Mr Smith _________ a book about China last year but I don’t know whether he has finished it.
#104720
A
has written
B
wrote
C
had written
D
was writing
推荐题目
Would you please _________ my good wishes to your parents?
#100737
A
convey
B
tell
C
explain
D
translate
---Guess what, we’ve got our visas for a short-term visit to the UK this summer. ---How nice! You ______ a different culture then. 
#102079
A
will have experienced
B
have experienced
C
have been experiencing
D
will be experiencing
There are frequently reports of accidents as fireworks ______, stored or transported. 
#100331
A
have been made
B
are being made
C
were made
D
have made