Most of the children enjoy ________ computer games.
A.play B.playing C.played
My grandma likes _________ the room.
A.cleanB.cleaningC.cleans
---Why do you like summer best?
---______ I can swim in the lake.
A.BecauseB.SoC.And
It is August the _______ today.
A.twentyB.twentyth C.twentieth
Can I speak _____Yao Ming, please?
A.toB.withC.at
The tree _________ are green in spring.
A.leafsB.leavesC.leaf