单选题 You knew I _____.

单选题 He was sixty-eight. In two years he_____ be seventy.

单选题 I will tell him as soon as he _____ back.

单选题 You___show your pass at the entrance unless the guard asks you for it.

单选题 Put on more clothes， you _____be feeling cold with only a shirt on.

单选题 Some are ______ in the river and some are ______ games.

单选题 What_____you _____ this time tomorrow?

单选题 My aunt_____here tomorrow.