----- Nội dung dịch tự động từ ảnh ----- 41- 6 ha d. ...... sat down at the table, when the telephone rang.adv (compel) adj 42- It is .............. for all motorcyclists to wear helmets. ...... among her friends. N (excite) 43- The news caused 44- This knife is .............. It doesn't cut at all. (use) adj 45- He spent two weeks...................... about the operation. 46- On leaving the party in a hurry, I ....... took the wrong coat 47- Air............. makes our health worse and worse. (worry ) V (accident) adv (pollute) N ************ 48- She's an actress whose life has remained science, contribute) terviews she has given. (mystery lady 49- Marie Curie is famous for her. 50- What is the 51- I don't want to be ****** (hard) to N and the ........ ..Nof this swimming pool? (long / deep) dependent on my parents. adi (finance) intoro ad in playing the piano (passion)