Rewrite the following sentences.
1.Save fresh water or we won't have enough water someday.
-If......................................
2.Stop cut down forests or we'll destory our environment.
-If...................................
3.She is interested in watching television.
-She likes.................................
4.In the future,home robots can do all our homework.
-In the future,home robots will.....................................
5.We live near the school,but they don't.
-They live........................................
6.Driving a car is more convenient than riding a motorbike.
-Riding a motorbike.................................
7.Living in the city is more comfortable than living in the countryside.
-Living in the countryside................................................
8.Jack is taller than any other students in his class.
-Jack is..............................................
9.We will use less electricity in the future.
-Less electricity...................................................
10.They will not build a hydropower station in the North of the country next decade.
-A hydropower station............................................
11.We will solove the problem of energy shortage by using solar energy.
-The problem of energy shortage........................................
12.Will people in the countryside increase the use of biogas for cooking?
-Will..............................................................
13.The students in my school will use public transport when travelling long distances.
-Public transport...................................
14.They decorate their house with beautiful Christmas trees.
.....................................
15.Those are my grandfather's pictures.
............
16.This festival is held in my country every two years.
....................