The red bike               be Hu’s. Hers is blue.

— Shall we take a taxi? — No, we         . It’s not far from here.

— I haven’t got the reference book yet, but I’ll have a test on the subject next month. — Don’t worry. You ________ have it by Friday.

 — Are you going to Beijing by air?— It’s fast, but expensive. So I’m not sure. I _____ take a train. 

--------- Must we finish our homework today? --------- No, you _______________. You _______ finish it the day after tomorrow.