35. People sang Auld Lang Syne on New Year’s Eve. (joy)
36. He wants to make a good on everyone he meets (impress)
37. I sometimes have difficulty____________________Spanish from Portuguese. (distint)
38. Do you believe in the of UFOs ? (exist)
39. The equipment in our office needs . (modernize)
40. People must learn about keeping the environment __ . (pollute)
41. The teacher seems to think his work is . ( satisfy)
42. Many countries are _______ saving fresh water to use. (disappoint)
GIẢI THÍCH TỪNG CÂU HỘ MK NHEN!!!!!!!!!! ĐỪNG CÓ LÀM ĐẠI MÀ LẤY ĐIỂM NHA