The shop is _______ on Saturday and Sunday. We can go shopping there on weekdays.—Oh, no. It since last Saturday.
what’s wrong with Simon ?— He is feeling because he didn’t pass the exam.
Can I see the headmaster at the moment, please ? — I’m afraid not. He _______out. He _____in 10 minutes.
While he ________ his homework , his mother came in.
There are ________ flowers in the square during the National Day.