If I travel on the moon, I will _______ a tent at night.
A.put in B.put out C.put up D.take up
Even though we're in difficult times, we need to keep hope .
A.real B.alive C.fresh D.close
My teacher looked at me because I answered the question correctly.
A.happy B.happily C.unhappy D.sadly
— Do you know why he left so early?
—_______for the English test, I guess.
A.To study B.Study C.Studied D.Studying
You _______ lose your way if you walk alone in the mountains at night.
A.may B.need C.can D.should
There _____lots of fish in this river, and birds catch ______for food.
A.are, them B.are, it C.is, it D.is , them
