1 you under knew week whether has a meeting. 2 I did not know whether I can be together well with mine schoolmate if you do not help your mother to do the housework, your mother can be angry if 3 a student copies others work, he on the test does not pass an examination if I go to Shanghai to take vacation, 4 I can illuminate very many pictures if I borrow the book from the library, I can punctual also have. 5 I did not know whether tomorrow will have to rain, if will rain, I will treat at home. 6 if you and others are together good, you can live to 200 years old 7 when I arrive, this mother in puts on clothes to her son. 8 if you do not study for English test, you can not pass an examination 9 if my younger female cousin does not come, I telephone to you. 10 do not have to put on the jeans to go to school. 11 Saturdays are hold the meeting the good time. 12 teachers tell me not to have food belt to the classroom in. 13 if you are very happy, you can the health |