If it ________ for the heavy rain then, we would have arrived here ahead of time.
The people, ______ had been damaged by the flood, were given help by the Red Cross.
Over 20% of the students at that school _____ the habit of smoking, which is beyond imagination.
______ of danger on the road at night ,the girl had to go home with a friend _______ her.
Mr. Green, for _____ life had been very hard, donated his possessions to earthquake-hit families in Sichuan.A. whose B. whom B. which D. that
He doesn’t lack ______ to learn. You don’t have to tell or force him to do this or that.