英语语法让很多学生都头疼，因为复杂难懂的句式和词组有时难以记忆。小升初网为大家整理了小升初英语语法经典练习题，供同学们练习。
21. The place __ interest the children most is the Children’s Palace.
A. what B. that C. where D. in which
22. I， ___ your good friend， will try my best to help you out.
A. who is B. who am C. that is D. what is
23. The brave man， ___ the tiger was shot， is a good hunter.
A. of whom B. by that C. by whom D. by which
24. The clever boy made a hole in the wall， ___ he could see what was going on inside the house.
A. on which B. at which C. through which D. in which
25. This is the girl ___ I believe was the driver of the car.
A. who B. whom C. in whom D. /
26. My hometown is no longer the same ___ it used to be.
A. like B. that C. as D. which
27. You can take any seat ___ is free.
A. in which B. that C. where D. on which 28. She hasn’t got enough money ___ to buy the rings.
A. for which B. with which C. that D. which
29. I’ve read all the books ___ were borrowed from the library.
A. they B. where C. / D. that
30. Is oxygen the only gas ___ helps fire burn？
A. it B. which C. / D. that
参考答案：
21. B 22. B 23. C 24. C 25. A
26. C 27. B 28. B 29. D 30. D