The students all came into the lab ______ some books ______ their hands.[ ]
It’s _________ impossible to make such a long journey in such an old car.
It is raining very_______.
You look upset. -Yes, this is the first time I________ form home.
Congratulations! Among the best pictures in the competition, I found _________. When did you draw it?—During the trip to the Yellow Mountain _________ May.