The policeman, for his bravery, is going to give us a speech tomorrow.
A.to know B.known C.having known D.knowing
______ you work hard, you’ll succeed some day.
A.As long as B.As soon as C.As far as D.As well as
The weather turned out to be fine yesterday. I the trouble to carry my umbrella.
A.needn’t take B.couldn’t take
C.needn’t have taken D.couldn’t have taken
It was on a lonely island he was found alive after the accident.
A.where B.which C.what D.that
______ an accurate map, you might not get lost in the forest.
A.Use B.Used C.Using D.To use
The teacher explained a second time, the students should have difficulty in doing the experiment.
A.although B.in case C.so that D.but