Giúp mình những câu này với, mình cần gấp. Mình cảm ơn nhiều! 3. There’s someone at the door___________________ it. A. I’m answering B. I answer C. I’ll answer D. I answered 4. ___________________time to help me tomorrow? A. Do you have B. Are you having C. Will you have D. Are you going to have 5. You _____________ in Rome tonight. A. is B. will be C. are D. are going to be 6. I wonder how many of us still ______________ here next year. A. will be B. are C. are going to be D. was 7. I __________________ again next year. A. go B. is going to go C. went D. will go 8. What horse ________________________ tomorrow? A. do you ride B. will you ride C. are you going to ride D. did you ride 9. They ___________________ the foundation next week. A. will lay B. lay C. laid D. have laid 10. I _______________ here till he comes back A. wait B. is waiting C. will wait D. have waited 11. She _____________ on a cruise next summer. A. goes B. is going to go C. went D. will go 12. Did you remember to book seats? Oh no, I forgot. I ___________________ for them now. A. telephone B. will telephone C. is going to phone D. telephoned 13. I’ve hired a typewriter and I _____________________ to type. A. am going to learn B. will learn C. learn D. learnt 14. “What are you going to do when you grow up?” “I _______________ a teacher ”. A. am B. am going to be C. were D. will be 15. My brother has just returned from America. Oh good, we ______________________ him to our next party. A. will ask B. ask C. are going to ask D. are asking 16. Why have you set your alarm to go off at five-thirty? Because I _______________________ up then. I’ve got a lot to do. A. will get B. get C. am going to get D. are getting 17. __________________the door for me please? - Yes, certainly. A. Will you open B. Do you open C. Are you going to open D. Are you opening 18. “Why have you bought so much food?” “I __________ for ten people.” A. will cook B. am going to cook C. cooked D. have cooked 19. “Look out! That tree _________________” A. is going to fall B. will fall C. falls D. will be falling