The boys when the teacher came in. So she was very angry．
#36667
A
were doing homework
B
were cleaning the classroom
C
were fighting
D
were learning English
推荐题目
Half of her time in the library.
#39698
A
spends on books
B
is spent reading books
C
has paid for reading books
D
is spending to read
. You had better take enough money with _________ while you ___________.
#38500
A
yourself, were shopping
B
yourself, are shopping
C
you, are shopping
D
you, were shopping
---What’s wrong with Sally？ ---She was ill. She ______in the rain yesterday.
#39465
A
caught
B
has caught
C
is caught
D
was caught
Many trees _______ on the hills last year. And we will plant more this year.
#41517
A
plant
B
planted
C
are planted
D
were planted