36. We/ have/ dinner/ when/ telephone/ ring. * 2 points A. We were having dinner when the telephone was rung. B. We were having dinner when the telephone rang. C. We were having dinner when the telephone was ringing. D. We had dinner when the telephone was ringing. 37. We/ spend/ two/ hour/ repair/ windows/ yesterday. * 2 points A. We spent two hours repairing our windows yesterday B. We spent two hours to repairing our windows yesterday C. We spent two hours to repair our windows yesterday D. We spend two hours repairing our windows yesterday 38. Cats can not swim as well as dogs. * 2 points A. Dogs can swim weller than cats B. Dogs can swims better than cats C. Dogs can not swim better than cats D. Dogs can swim better than cats 39. Minh really loves to hang out with friends. * 2 points A. Minh really enjoys to hang out with friends B. Minh really likes to hanging out with friends C. Minh really enjoys hanging out with friends D. Minh is really enjoys hanging out with friends 40. The sun was shining. It wasn’t very warm. * 2 points A. Although the sun was shining, it was very warm B. Although the sun was shining, it wasn’t very warm C. Although the sun was shining, but it wasn’t very warm D. Although the sun wasn’t very warm, it was shining CAN DAP AN GAP A