If necessary, corect these sentences

41, would return --> would have returned

Hoặc câu này cũng có thể sửa :" had been" thành " were" và giữ nguyên mệnh đề kia.

42, Đúng

43, would have really wanted to see me --> had really wanted to see me

44, doesn't break --> didn't break

45, will continue --> continues

46, Đúng

47, stay --> stayed

Câu này cũng có thể sửa "I'd be able to visit Jim" thành "I’ll be able to visit Jim" và giữ nguyên mệnh đề kia

48, wanted --> want

49, know --> knew

50, Đúng

Identify the one underlined word or phrase that must be changed for the sentence to be correct

51, could drive --> can drive

52, we'd know --> we had known

53, would survive --> would have survived

54, has --> have

55, would happen --> would have happened

56, to practice --> practice

57, be close --> close/ be closed

58, differently --> different

59, had you sent --> you had sent

60, discussed --> be discussed