How did you get in touch with Mrs.Green?—Well，it seems to me that you’ve forgotten ________ me her telephone number the other day

The box is too heavy to carry. What’s in it —Oh, I _________ it ________books.

I know nothing about the young lady ___________ she is from Beijing

Why didn’t you come to her birthday party yesterdayevening—I _______ a wonderful football match.

I think you must be mistaken about seeing him at the theatre; I’m sure he______ abroad all week