— What shall we do tomorrow? — How about              trees?
#48550
A
planting
B
to plant
C
plant
D
planted
推荐题目
He enjoys _____computer games.
#49967
A
to play
B
play
C
playing
D
plays
At last the boy was made_____ and began to laugh.
#50101
A
stop crying
B
to stop to cry
C
to stop crying
D
stop to cry.