My brother has ordered a ticket for the airplane that ___________ at 7:00 am.
A. will take off B. has taken off
C. takes off D. is taking off
Having been attacked by terrorists, ______________.
A. doctors came to our rescue
B. the building eventually fell in
C. relief aid kept pouring in
D. warnings quickly got round
Mr. Smith’s doctor suggested him_______ cold food these days.
A. not eat B. not eating
C. not to eat D. didn’t eat
After five days’ climbing in the mountain, they reached ____ they thought was the place they’d been dreaming of.
A. that B. where
C. which D. what
—So when did you meet Joan?
—It was last Sunday _______ she came to visit my sister.
A. that B. since
C. when D. before
One of our rules here is that every student wear school uniform while at school．
A．might B．could
C．shall D．will
