1 . It was the middle of the night _______ they informed that I had been admitted to my ideal university.

2 . She ________ (hardly leave) home when her dog began to bark.(所给词的适当形式填空）

5 . He was about to give up ______ a good idea began to form in his mind. (用适当的词填空)

6 . Elsewhere, people favour shaking hands, bowing from the waist, or nodding the head ________ they meet someone else. (用适当的词填空)

7 . Your home will also learn your daily routine and preferences, so everything will be ready for you ________ you get home each evening.（用适当的词填空）

8 . I hadn’t had trouble learning English ________ one day my five-year-old son asked me whether there was ham in a hamburger.

A．unless

B．until

C．after

D．when

9 . I was just about ________ road ________ a ship came to us.

A．to travel by; when	B．to travel on; while
C．traveling by; when	D．traveling on; while

10 . I was on my way back to the hospital where the doctor was working________ Susan caught up with me.

A．when

B．since

C．until

D．though