1.老师进来了,手里拿着一本书,with表示伴随,固定用法
2.B
3. to teach 不定式作表语 to have 不定式状语,表目的
4.doesn't work was restarted 电脑重启,被动,just now 过去时
5.C see sb do 变被动,要加上to
6. D. yesterday,用过去时,被要求, 被动
7. A set of education CDs was ordered on the Internet .
1.老师进来了,手里拿着一本书,with表示伴随,固定用法
2.B
3. to teach 不定式作表语 to have 不定式状语,表目的
4.doesn't work was restarted 电脑重启,被动,just now 过去时
5.C see sb do 变被动,要加上to
6. D. yesterday,用过去时,被要求, 被动
7. A set of education CDs was ordered on the Internet .