--- Sorry, I’m late.--- That’s OK. I ___________ long.
#99044
A
haven’t waited
B
don’t wait
C
haven’t been waiting
D
didn’t wait
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Tony said that he _________ to China to see the giant pandas the next week.
#101478
A
will go
B
would go
C
have gone
D
had gone
 We haven’t seen each other for many years since we     last time.
#100115
A
separate
B
separates
C
separated
D
separating
–I’m sure John ____ the first prize in the final. –I think so. He ____ for it for months. 
#102216
A
will win; is preparing
B
would win; was preparing
C
would win; had been preparing
D
will win; has been preparing
By now, more than 100 photos ________ back to the earth by Chang’e-3.
#99862
A
had been sent
B
has been sent
C
have been sent
D
will be sent