1.The building which is under construction will be used as our library.
2.No matter what you do you should obey the law.
3.The boy who is standing under the tree is my cousin.
4.I like learning English rather than playing computer games.
5. only in this way can you improve your spoken English.
6 now many rivers in the world is not suitable for drinking water has been polluted our water resources must be protected against pollution.
7 Protect environment is our duty.
8 you must finish your homework before I went home.
9 we were good friends since we were in primary school. 1.The building which is under construction will be used as our library.
2.No matter what you do you should obey the law.
3.The boy who is standing under the tree is my cousin.
4.I like learning English rather than playing computer games.
5. only in this way can you improve your spoken English.
6 now many rivers in the world is not suitable for drinking water has been polluted our water resources must be protected against pollution.
7 Protect environment is our duty.
8 you must finish your homework before I went home.
9 we were good friends since we were in primary school.