If there is / badly affected. / our breathing If there is 45.Edison was a great scientist. He invented the electric light bulb Edison, who 46. She wants Tuan to sing an English song. She suggests an 47.Everyone loves my sister so much as she always behaves well Because of 48.I advise you not to tell him about the matter. IfI 49.Reading picture books is interesting to children Children feel 50.Jannet is the best tennis player in the club. No one Shall we buy a good dictionary to study foreign language better? - They suggested that 46. Mr Chau got annoyed with me because I did not attend the meeting. →Mr Chau blamed me for 47. They continued to work although it rains heavily. → they went 48. The reason of his leaving early was that the room was very crowded. .→ He left early 49. The children could not go swimming because of the rough sea. The sea 50 . She is always a better performer than her mother used Her mother never used to 35. a foreigner / Lee speaks/ we don't think/ so fluently that / she is / Vietnamese ll 36. Plastic /from the earth / is made /-a thick oil / from natural gases and petroleum / that people remove / 44.and keep our environment clean. / we should put /I think / garbage bins / around the schoolyard I from throwing trash/to prevent lazy students // I think