第1个回答 推荐于2017-07-23
16.The game has just begun it began to rain.
17.I wanted to help you, but was too busy then.
18.Before 2010, has proposed to build a new highway to ease traffic congestion.
19.My parents want to see me this Saturday.
20.He is always complaining about the salary is too low.
21.New buildings are built, so to open next semester.
22. The boy is writing homework when suddenly his father came in.
23. When we play games, grandma fell asleep.
24. I was about to leave when it rained.
25. It is said that this time last year that road is repair it.
26. I was just about to go out when an old friend of mine.
27 to 31 this month, he will be able to complete the task as planned.
28. Soon after, they will achieve their dreams.
29. This is the gift of our dreams.
30. Her Suggestions for improving learning efficiency sounds very good.本回答被网友采纳