Please________quiet.Let’s have a meeting.
_____ you read the sentences , _____ mistakes you’ll make.
---Can you lend me the dictionary ________the other day?---No problem.
—Isn’t that Ann’s husband over there?---No, it _______be him. I’m sure he doesn’t wear glasses.
A tourist will easily lose his way in shanghai_____ he has a map or a guide.
After earthquake, ________people were homeless.