用must或may填空 1 Sorry,I ( )go now.My wife is waiting for me

题目

用must或may填空 1 Sorry,I ( )go now.My wife is waiting for me
2 He ( ) come here tomrrow.I am not sure
3 We ( )go to Egypt.but we haven't made up our minds yet
4 It ( ) have been raining.The ground was very wet
5 ——Will you travel by train or by air?---I am not sure.We ( )travel by train
用适may或must填空
1 He ( ) be a new student.I am not sure
2 He ( )have been tired I am not sure
3 I am sure Sally ( ) have been reading at home
4 Lily ( ) be watching television now.I am sure
5 ——Where will you go this summer?——I ( ) go to Xi'an .I haven't decided yet

答案

1 Sorry,I (must )go now.My wife is waiting for me2 He ( may) come here tomrrow.I am not sure3 We (may )go to Egypt.but we haven't made up our minds yet4 It ( must) have been raining.The ground was ver...