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u want to know ____? A. what does it need B. what it needs C. it needs it need D. what needs ( ) 12. The boy use sticks ____ a boat. A. make B. making C. to make D. makes ( ) 13. ____ to bring your homework tomorrow! A. Not fet B. Aren’t fet C. No fet D. Don’t fet ( ) 14. The furniture is ____ of wood. A. made B. make C. making D. to make ( ) 15. It’s a pretty plant. We should ____. A. look up it B. look it up C. look at it D. look after i t ( ) 16. But much of the world’s water ____ from rivers and lakes. A. e B. es C. ing D. to e ( ) 17. My bike is made in . A. So your bike is B. Your bike is so C. So is your bike D. So your is bike ( ) 18. Have you ____ planted a seed? A. before B. yet C. now D. ever ( ) 19. ____ you like some markers? A. Are B. Does C. Would D. Can ( ) 20. I don’t like these apples because they are ____. A. well B. fine C. good D. bad ( ) 21. He studies ____ to pass the exam. A. hard