—Maria likes singing. Do you often hear her _______ after class?—Yes, I do.
#49776
A
sing
B
to sing
C
sings
D
sang
推荐题目
We must do everything we can _________ our earth clearer and safer.
#49701
A
made
B
to making
C
make
D
to make
---What should we do to fight A/H1N1 flu?---We should wash hands often, avoid ______ to crowded places and so on.
#50561
A
go
B
going
C
gone
D
to go
________ the hospital, turn right when you come to the first crossing.
#49493
A
Get
B
Arrive
C
To get
D
To get to
Jack had a wonderful time _____ many interesting places in Beijing and he had much time __________ the city.
#50019
A
to visit; to enjoy
B
to visit; enjoying
C
visiting; to enjoy
D
visiting; enjoying
His grandparents used to ________ a walk after dinner, but now they are used to ________ a walk after breakfast.
#50244
A
take, take
B
taking, taking
C
taking, take
D
take, taking