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k, _______they’re still working. A. and B. but C. so D. or( )11. The street was wet, _______ it rained last night.A. because B. as C. for D. since( )12. Rose is an English girl, ______ she doesn’t like English food.A. yet B. so C. for D. and( )13. That was our first lesson, _______ she didn’t know all our names. A. for B. but C. so D. or( )14. _______ did she go to see her father, ______ did she want her father to e. A. Either,or B. Not , only C. No sooner, than D. Neither, nor( )15. She didn’t go to school yesterday, ______ he had hurt her legs while climbing the mountain. A. but B. however C. or D. for ( )16. You can study _____Chinese _____ English. A. not only, but B. either,or C. both , or D. only, and( ) 17. Tom works very hard, _____ his family is still very poor. A. yet B. for C. so D. and( )18. Some are reading newspaper, _____ others are playing basketball. A. or B. for C. so D. while( )19. Maybe he has gone home, ______ he is in his office. A. or B. but C. nor /D. yet( )20. I help him _____ he helps me. We help each other.A. but, B. and C. or D. for( ) 21. The shop is new, _____ it has been open only for three days. A. for B. and C. but D. so( ) 22. You needn’t sweep the floor, ______ it’