一、根据所听内容排序,将字母序号写在横线上,听两遍。
C
A
D
F
B
E
答案：一、C A D F B E
二、单项选择。
(
A. am doing
B. do
C. are doing
(
C
)1.Look! Su Yang and I are doing
the chores.A. am doing
B. do
C. are doing
答案：二、1. C
(
—He's helping Father wash the car.
A.does
B.do
C.doing
C
)2.—What's your brother doing
now?—He's helping Father wash the car.
A.does
B.do
C.doing
答案：2. C
(
A.and
B.but
C.so
B
)3.We have a busy evening, but
we all feel happy.A.and
B.but
C.so
答案：3. B