- I’m sorry, Mr. Chen, I _______ my English book at home.-That’s OK. But don’t forget ________it to school tomorrow.
—David has made great progress recently.—_____, and _____.
—_____ you _____ your homework yet?—Yes, I _____ it ten minutes ago.
Now most families have only one child _____ our country’s one-child policy.
— Hello, this is Tom. Is Jack in?— Sorry, he to his uncle’s home. May I take a message?
—I’m worried about tomorrow’s math exam.— ______ . I’m sure you will make it.