1 your, sister, what, does, do (?)
2 father, my, a, policeman, is (.)
3 works, at, home, my, mother (.)
4 an, English, teacher, is, your, brother, too (?)
5 doctors, sick, people, help (.)
6 brother, your, has, nice, car, a (.)
What does your sister do?
2 father, my, a, policeman, is (.)
My father is a policeman.
3 works, at, home, my, mother (.)
My mother works at home.
4 an, English, teacher, is, your, brother, too (?)
Is your brother an English teacher too?
5 doctors, sick, people, help (.)
Doctors help sick people.
6 brother, your, has, nice, car, a (.)
Your brother has a nice car.
答案：1 What does your sister do? 2 My father is a policeman. 3 My mother works at home. 4 Is your brother an English teacher too? 5 Doctors help sick people. 6 Your brother has a nice car.
( ) 1
( ) 2
( ) 3
( ) 4
( ) 5
( ) 6
( ) 7
( ) 8
( ) 9
( ) 10
b
( ) 2
c
( ) 3
a
( ) 4
b
( ) 5
c
( ) 6
b
( ) 7
c
( ) 8
b
( ) 9
c
( ) 10
a
答案：1 b 2 c 3 a 4 b 5 c 6 b 7 c 8 b 9 c 10 a