—Have you read the poems ______ by Du Fu? —Of course, many of them.
#48760
A
wrote
B
writing
C
named
D
written
推荐题目
He thought about  ______Greece or Spain for vacation.
#50051
A
go to
B
to go to
C
going to
D
going
Listen! Can you hear them _______ in the next room?
#48588
A
practising to sing
B
practising singing
C
practise singing
D
to practise sing
Why not consider _________ Kunming next holiday? 
#49801
A
visit
B
visited
C
visiting
D
visits