Các bạn giúp mình với nhé! Mình CẢM ƠN nhiều ạ!!!!! 21. ____ of the members of the committee came up with a different proposal. A. Each B. Every C. Anyone D. Everyone 22. Before we were set free, we had been made ___ our pockets and wallets. A. empty B. emptying C. to empty D. to emptying 23. A cousin of ____ left her job as a journalist to follow a career in modelling. A. us B. our C. ours D. ourselves 24. “Will you please remember ____ the photos for me?” – “Yes, I’ll do it tomorrow.” A. developing B. to develop C. developed D. develop 25. Everything’s been arranged by now. The new hospital ____ opened next Saturday. A. is being B. can be C. may be D. has been 26. Mary was working as a journalist ____ she was writing her first book. A. once B. while C. during D. just as 27. It’s amazing. I’ve never been given ____ information before. A. so good B. such good C. so a good D. such a good 28. Before the new headmaster took over, we ____ allowed to wear casual clothes at school. A. aren’t B. won’t be C. haven’t been D. hadn’t been 29. None of us objects to ____ know about our former functions. A. let the public B. let the public to C. letting the public D. letting the public to 30. We ____ soundlt when suddenly a noisy party started upstairs. A. slept B. were sleeping C. are sleeping D. have slept 31. She burst out laughing ____ she saw the clown. A. until B. since C. while D. as soon as 32. As ____ as I know, babies should sleep at least sixteen hours a day. A. far B. near C. away D. close 33. Tim is mute, but he can communicate with other children by ____ of gestures. A. way B. means C. manner D. process 34. Peter is a young worker. He still ____ practical knowledge. A. fails B. lacks C. avoids D. abandons 35. On no ____ may this red button be pressed. It activates the nuclear head. A. right B. approval C. account D. permission GIẢI THÍCH KĨ giúp mình với nhé ạ!