I tried to call on you last week but your dog simply ____ not let me come through the gate.
#89192
A
could
B
would
C
might
D
should
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— We expected you yesterday.— I'm sorry, I        you to say that I couldn't be here until today.
#86447
A
must have called
B
would be calling
C
could have been calling
D
should have called
I advised that he ______ to the hospital at once, but he insisted that he ______ quite well then.
#88177
A
was sent; felt
B
be sent; was feeling
C
he sent; feel
D
should be sent; should feel
Are you still here? You ______ home hours ago. 
#89553
A
should go
B
should have gone
C
might go
D
may have gone
You _____ phone him if you want to, but you _____! He will surely phone you.
#90175
A
may; mustn’t
B
have to; needn’t
C
can; needn’t
D
can; doesn’t need