---_______I come back before five o’clock? ---No, you ________. But you________ be back later than seven o’clock

--- 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.

—Tom often drives carelessly.—Tell him he ________ answer for it if he goes on behaving like that. 

 If you _____ smoke, please go outside.

Susan’s parents have bought a large house with a swimming pool.It      be very expensive.