问题

He often does some washing _____ Sunday. [ ]
A: at
B: in
C: on
D:by
B: in
C: on
D:by
正确答案是:
同类题型
I can’t understand you. Can you speak more_______?
His name is Mike and_________ name is Linda.
Have you decided which club to join?— Not yet. I __________ go to the Music Club.
Learning English seems easy _______, but it is not really easy if you want to learn it well.[ ]
It’s windy outside. Could you please close the windows to the cold?