Diaoyu Island belongs to China．一Surely it does! We Chinese never ________ it up．

Getting your students ___ in classroom activities isvitally important.

You should have thanked her before you left.— I meant ____, but when I was leaving I couldn’t find her anywhere. [ ]

Tom in the meeting-room, so he attendthe meeting.

________it is raining heavily, we have to stay indoors at school.