----Where is your sister? -----She _________ my mom with cooking.
#41584
A
is helping
B
helping
C
is help
D
helps
推荐题目
Kitty ________ to Beijing and she won’t come back until next Monday.
#37907
A
has been
B
had gone
C
went
D
has gone
Mr. Smith works with a mobile phone company, but he _____________ for this international meeting, since he is on holiday.
#42347
A
works
B
is working
C
has worked
D
had worked
I don’t know when he______ tomorrow .When he_____ , I’ll let you know.
#36866
A
comes ;comes
B
will come ; comes
C
comes ; will come
D
came; will come
I know a little about Thailand, as I ________ there three years ago.
#40684
A
have been
B
have gone
C
will go
D
went
---You were out when I went to your house this morning. ---Oh, I _______ for a friend from England at the airport.
#40468
A
was waiting
B
waited
C
am waiting
D
have waited