"They didn’t take measures in time, otherwise the explosions ____."some experts said.
#87726
A
wouldn’t happen
B
didn’t happen
C
wouldn’t have happened
D
mustn’t have happened
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Helen couldn’t go to France after all. That’s too bad. I’m sure she would have enjoyed it if _____.
#89357
A
she’s gone
B
she’ll go
C
she’d gone   
D
she’d go
If you had told me in advance, I ________ him at the airport. 
#87805
A
would meet
B
will meet
C
would have met
D
will have meet
  _____, we would go on a picnic.
#87969
A
The weather is fine
B
Should the weather be fine
C
The weather be fine
D
Would the weather be fine
I really don’t know how to thank you , but for your help, I ______ my lost necklace.
#87790
A
couldn’t have found
B
mustn’t have found
C
couldn’t find
D
wouldn’t find