.Some teenagers         to do some voluntary work during the school holidays..
#54612
A
offered
B
provided
C
supplied
D
got
推荐题目
 Whom would you rather have _____ with you?
#55890
A
to go  
B
gone 
C
going  
D
go
---- What’s wrong with him? ---- He doesn’t feel very well. The doctor _______ just now.
#52784
A
looked him over
B
looked him up
C
looked after him
D
looked for him
The boy promises _________ late for school again.
#55677
A
don’t be
B
not be
C
isn’t
D
not to be
The teacher asks us not to _______ the garden in class . 
#54539
A
look into
B
look out of
C
look to
D
look out at
Listen! The little girl ____ a song over there 在那边. She ____songs there every Sunday morning.
#55061
A
singing; sing
B
sings; sings
C
is singging; sings
D
is singing; sings