1.I can't keep myself active during the day.You _____ take more exercise,a.must not b,need ,to c,must .be d.needs.2.Please _____use Mr,Mrs,Ms or Miss before their first names.a,mustn't b.don't c.can't d,be not.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 05:28:11
1.I can't keep myself active during the day.You _____ take more exercise,a.must not b,need ,to c,must .be d.needs.2.Please _____use Mr,Mrs,Ms or Miss before their first names.a,mustn't b.don't c.can't d,be not.

1.I can't keep myself active during the day.You _____ take more exercise,a.must not b,need ,to c,must .be d.needs.2.Please _____use Mr,Mrs,Ms or Miss before their first names.a,mustn't b.don't c.can't d,be not.
1.I can't keep myself active during the day.
You _____ take more exercise,
a.must not b,need ,to c,must .be d.needs.
2.Please _____use Mr,Mrs,Ms or Miss before their first names.
a,mustn't b.don't c.can't d,be not.

1.I can't keep myself active during the day.You _____ take more exercise,a.must not b,need ,to c,must .be d.needs.2.Please _____use Mr,Mrs,Ms or Miss before their first names.a,mustn't b.don't c.can't d,be not.
B(need to do sth需要做某事,need在这是实意动词)
B(祈使句)

B
B