—Look! The man at the gate ________ be our teacher. He is always standing there every morning.—No, it ________ be him. He is having a meeting in the office now.
—Is your home close to the school, John? —No, it’s a long way, but I am ________ late for school because I get up early every day.
It is such wonderful advice that I would be glad to take it without a word.
- Let's go on a picnic if it_______ next Saturday. - But nobody knows if it_______ on that day.
I feel really tired. — ______
You look _____. What's up, sir?- I can't find my ticket, but it's time to check in.