Giúp mk với mọi người ưi

178. When did he buy the computer?

179. It's the first time I have talked to the headmaster.

180. Mrs. Quyen told her son not to make such a mess in his room.

181. We have not gone to London for 2 years.

182. Viet used to play badminton better than now.

183. Your bag is not the same as mine.

184. Tim's uncle told him to turn off the radio.

185. The red pen is not as expensive as the blue one.

186. No one in my class is more intelligent than Trung.

$@bangtann$

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