1.I went to bed after I finished ( ) the newspaper last night.

问题描述:

1.I went to bed after I finished ( ) the newspaper last night.
A.read
B.to read
C.reading
D.reads
2.-Jim decided ( ) us in the game.
-Oh ,very good.
A.joining
B.to join
C.joined
D.joins
麻烦说下理由哈

C.reading
固定用法,必须finish后加ing形式
B.to join
decide to do