Bài 4: Chọn đáp án đúng I (stay) here until he answers me. A. stay B. will stay C. will be staying She (not/come) until you are ready. A. don’t come B. won’t come C. will not be coming Miss Helen (help) you as soon as she finishes that letter tomorrow. A. helps B. will help C. will be helping When you go into the office, Mr. John (sit) at the front desk. A. sits B. will sit C. will be sitting Our English teacher (explain) that lesson to us tomorrow. A. explains B. will explain C. will be explaining We (wait) for you when you get back tomorrow. A. waits B. will wait C. will be waiting What you (do) at 7 p.m. next Sunday? A. do you do B. will you do C. will you be doing When I see Mr. Pike tomorrow, I (remind) him of that. A. remind B. will remind C. will be reminding When you come today, I (work) at my desk in Room 12. A. work B. will work C. will be working Please wait here until the manager (return). A. returns B. will return C. will be returning