—Look! The man at the gate ______ be our headmaster. He is always standing there every morning.—No, it ______be him. He is holding a meeting in the office now.
--- Where is Jim? --- He _________ to the museum. He hasn’t come back.
What about _____dictionary on the bookshelf? ---It’s very useful ,I think.
Which of the following signs can be seen on the door of a shopping mall? A B C D
—Mike, I am going to Australia with my parents tomorrow. —______!
The new road is much ______ than before. Eight cars can pass it at the same time.