---How many ________ are there in your school? ---There are fifty-five.
Mr. Smith is a painter, _____ I should also like to be.
— What should I do with this passage? —_____ the main idea of each paragraph.
____ a broken chair , the room is empty
The judge paid no attention to _____ he had just lost his wife.
He ________ more than 5,000 English words when he entered the university at the age of 15.