in person； celebrate； turn down； all alone； prepare for； spend； safe； develop； from time to time |
61．With of modern science，our life is becoming more and more comfortable．
62． in the dark forest，Goldilocks suddenly found something shining．
63．Your shoes are so old．Why don't you buy a new pair？
Because I all my money on an MP5．
64．Will you ask for the job or by letter？This will influence the decision of the boss．
65．The students' at school is what we should pay more attention to．
66．I'm trying to sleep．Would you mind the music？
67． the World Book Day，the bookshop sold books at a lower price on April，23rd．
68．These days the students of Junior Grade 3 are very busy and hard﹣working，They the entrance exam．
69．My friend and I go to museums to learn what we can't get from textbooks．
70．In my opinion，his suggestion about going camping at tomorrow's meeting because of the high cost．
Xiaoming （ usual） works as a volunteer and visits an old people's home at weekends.
Andrew is clever and hard﹣working.He often works out some problems very e .
In 1961,Yuan Longping found a natural hybrid rice plant that had many a over others.
When watching the raising of the national flag，we should stand with our backs.
A walk in the fresh air can l your mood after a stressful day's work.