“The moment ________ soon”，he thought to himself，waiting nervously.

1" Never ______ time come again," his teacher said to him.

2— You"ve left the light on. — Oh, so I have. ______ and turn it off.

3If we just bring over products developed for the US market，we will soon be________to just competing o

4When I talked with my grandma on the phone, she sounded weak, but by the time we ______ up, her voic

5By the time she ____ to class, the teacher ____ already ____ teaching.

6— Oh, it"s you! I _____ you. — I"ve just had my hair cut, and I"m wearing new glasses.

7After the traffic accident, no one _____ except a few people who were badly injured.

8He insisted that he _____ the best, so he insisted that he _____ the work all by himself.

9I _____ in London for many years, but I"ve never regretted my final decision to move back to China.

10― Have you finished your composition already, Jack? ― Yes, I _____ it within half an hour.