A
Read Daniel's diary entry about online ocean tours. Complete it using the correct forms of the words in brackets.
A few weeks ago, I did something new and exciting. I (1)
On my first online ocean tour, I dived into the Atlantic Ocean. What did I see? A sunken ship! I've always liked ships, but I never saw one at the bottom of the ocean! This ship (2)
After that, I (3)
I felt calm and at peace while I was watching undersea videos. I often feel that the ocean is calming, and now I'm more certain of that than ever. I (6)
Read Daniel's diary entry about online ocean tours. Complete it using the correct forms of the words in brackets.
A few weeks ago, I did something new and exciting. I (1)
explored
(explore) the ocean—online, I mean. While I was surfing the internet, I came across an amazing website—it lets people take online tours of underwater environments.On my first online ocean tour, I dived into the Atlantic Ocean. What did I see? A sunken ship! I've always liked ships, but I never saw one at the bottom of the ocean! This ship (2)
had been
(be) there since 1854! It was covered with seaweed, and lots of fish were swimming around it. How interesting to watch!After that, I (3)
travelled
(travel) to another part of the ocean. There, I (4) saw
(see) lots of colourful plants and animals. To see these plants and animals up close was truly special. Since taking the tour, I (5) have realized
(realize) something important: the ocean is full of life, and it needs our protection.I felt calm and at peace while I was watching undersea videos. I often feel that the ocean is calming, and now I'm more certain of that than ever. I (6)
have visited
(visit) five underwater environments so far. I can't wait to explore more!答案：explored; had been; travelled; saw; have realized; have visited
解析：
1. 第一句时间状语为"A few weeks ago"，用一般过去时，填explored。
2. 时间状语"since 1854"，且主句为一般过去时，用过去完成时，填had been。
3. 承接上文"On my first online ocean tour"，用一般过去时，填travelled。
4. 与"travelled"并列，用一般过去时，填saw。
5. 时间状语"Since taking the tour"，用现在完成时，填have realized。
6. 时间状语"so far"，用现在完成时，填have visited。
2. 时间状语"since 1854"，且主句为一般过去时，用过去完成时，填had been。
3. 承接上文"On my first online ocean tour"，用一般过去时，填travelled。
4. 与"travelled"并列，用一般过去时，填saw。
5. 时间状语"Since taking the tour"，用现在完成时，填have realized。
6. 时间状语"so far"，用现在完成时，填have visited。
B
Read Ian's blog post about taking an online tour of Stonehenge. Complete it using the correct forms of the words in the box.
learn stand use get see take want
I have always been interested in Stonehenge. It is one of the world's most mysterious sites. There, dozens of huge stones stand in a circle, but nobody is quite sure why. Although I (1)
Last weekend, I visited Stonehenge online for the first time. On the tour, I (2)
Stonehenge (4)
Since my first visit, I (7)
Read Ian's blog post about taking an online tour of Stonehenge. Complete it using the correct forms of the words in the box.
learn stand use get see take want
I have always been interested in Stonehenge. It is one of the world's most mysterious sites. There, dozens of huge stones stand in a circle, but nobody is quite sure why. Although I (1)
have wanted
to travel there for years, I never managed to plan a trip. But then I learnt about the site's online tour! Now I can visit it anytime.Last weekend, I visited Stonehenge online for the first time. On the tour, I (2)
got
a much better sense of the stones' size. Some of them are over six metres tall and weigh more than 20 tons. Although I loved seeing the stones themselves, I enjoyed looking around the site even more. I (3) saw
lovely green fields all around the stone circle. The whole thing was very beautiful!Stonehenge (4)
has stood
there for thousands of years, but there is still a lot of uncertainty about it. During my tour, I (5) learnt/learned
something interesting. On the summer solstice, the sun shines right into the centre of the circle! Because of this, many experts believe that ancient people (6) used
the stones to study the sun, moon and stars.Since my first visit, I (7)
have taken
several more online tours of Stonehenge. Each time, I learn and see new things. It is such a wonderful way to explore history!答案：(1) have wanted
(2) got
(3) saw
(4) has stood
(5) learnt/learned
(6) used
(7) have taken
(2) got
(3) saw
(4) has stood
(5) learnt/learned
(6) used
(7) have taken
解析：
(1) 根据句意“尽管我_______去那里旅行好多年了，但我从来没有计划好一次旅行”，结合备选词可知，want to do sth.符合语境，根据for years可知，此处使用现在完成时，主语是I，所以使用have wanted。
(2) 根据句意“在旅行中，我_______对石头的大小有更好的认识”，结合备选词可知，get符合语境，根据Last weekend可知，此处使用动词过去式got。
(3) 根据句意“我_______在巨石阵周围全是美丽的绿色田野”，结合备选词可知，see符合句意，根据Last weekend可知，此处使用动词过去式saw。
(4) 根据句意“巨石阵已经_______在那几千年了”，结合备选词可知，stand“矗立”符合语境，根据for thousands of years可知，此处使用现在完成时，主语Stonehenge为第三人称单数，所以使用has stood。
(5) 根据句意“在旅行中，我_______一些有趣的事情”，结合备选词可知，learn“了解到”符合语境，根据During my tour可知，此处使用动词过去式learnt/learned。
(6) 根据句意“许多专家相信古代的人们_______石头来研究太阳，月亮和星星”，结合备选词可知，use“使用”符合语境，根据believed和句意可知，专家们相信的事情是发生在过去，所以使用动词过去式used。
(7) 根据句意“自从我第一次参观，我_______更多的网上巨石阵旅行”，结合备选词可知，take“进行”符合语境，根据Since my first visit可知，此处使用现在完成时，主语为I，所以使用have taken。
(2) 根据句意“在旅行中，我_______对石头的大小有更好的认识”，结合备选词可知，get符合语境，根据Last weekend可知，此处使用动词过去式got。
(3) 根据句意“我_______在巨石阵周围全是美丽的绿色田野”，结合备选词可知，see符合句意，根据Last weekend可知，此处使用动词过去式saw。
(4) 根据句意“巨石阵已经_______在那几千年了”，结合备选词可知，stand“矗立”符合语境，根据for thousands of years可知，此处使用现在完成时，主语Stonehenge为第三人称单数，所以使用has stood。
(5) 根据句意“在旅行中，我_______一些有趣的事情”，结合备选词可知，learn“了解到”符合语境，根据During my tour可知，此处使用动词过去式learnt/learned。
(6) 根据句意“许多专家相信古代的人们_______石头来研究太阳，月亮和星星”，结合备选词可知，use“使用”符合语境，根据believed和句意可知，专家们相信的事情是发生在过去，所以使用动词过去式used。
(7) 根据句意“自从我第一次参观，我_______更多的网上巨石阵旅行”，结合备选词可知，take“进行”符合语境，根据Since my first visit可知，此处使用现在完成时，主语为I，所以使用have taken。