21. The trip to the countrysider make my grandmother .......... better. A- to get B- getting C- get D- got 22. He played tennis very well. He ..........play tennis when he was young. A- is used to B- use to C- get used to D- used to 23. I am a teacher. I am used to .......... Ao dai at work. A- wearing B- to wear C- wore D- worn 24. The teacher let me ........... home early because I felt tired. A- gone B- go C- went D- to go 25. He had to ask the boys to stop .......... noise at night. A- makes B- made C- making D- to make 26. We were hungry, so I suggested ____ dinner early. A. having B. to have C. had D. have 27. I wouldn’t recommend _______in that hotel. A. stay B. staying C. to stay D. stay writing