In China, if you want to make the fish delicious, you can have it( ).
A. steam
B. steamed
C. steaming
D. to steam
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If he had taken Flight 307, he( )now.
A. arrives
B. would arrive
C. would have arrived
D. arrived
He would have made his connecting flight if there( )long lines at Customs.
A. wasn't
B. weren't
C. hadn't been
D. wouldn't be
Let me introduce myself,( )?
A. shall I
B. don't I
C. will you
D. aren't I
When( )with group registrations, special attention should be paid.
A. dealing
B. to deal
C. having deal
D. deals