People planted trees on the waste hills_________ water and soil loss.
| A．to decrease | B．decreasing |
| C．decreased | D．decrease |
The suit _____ over 60 dollars.
| A．had costed | B．costed | C．is costed | D．cost |
I’ll never forget the holiday ______ we spent together.
| A．When | B．how | C．in which | D．that |
He entered the room, ______ coat covered with snow.
| A．whose | B．his | C．its | D．it’s |
I told him that if painting was important for him he would live on bread in order to ______ .
| A．succeed | B．success | C．succeeding | D．to success |
______ was the situation we were facing .
| A．So | B．Such | C．What | D．It |