Find a mistake in each sentence below.

1. He was studied very hard so he passed the exam easily

A. was studies

B. hard

C. passed

D. easily

2. The students in my class are afraid of Mt. Trong so he is a very strict teacher.

A. in

B. are

C. so

C. strict

3. The teacher wasn’t punished me because I finished all my homework before class.

A. wasn’t punished

B. because

C. finished

D. before

4. English is a international language so many people want to learn it.

A. a

B. so

C. want

D. learn

5. Are you like learning English at school or do you want to go to the English centers to study?

A. Are

B. at school

C. do

D. to study

Mệnh đề liên hệ 21. A dictionary is a book. It gives you the meaning of words 22. The man was very kind. I talk to him yesterday 24. The children are playing soccer in the stadium. Do you know them? 25. The little boy lost his way. He is crying over there 26. Kim Lien is a village. HCM was born and lived there 27. HN is an ancient city. Many customs are still on this lovely area 28. Vu Quoc Viet is a famous artist. I love his works very much 29. Teacher's Day is a day. All the students show their gratitude to their teacher on that day 30. Quynh Dao is a famous writes. Quynh Dao's works are widely read all over the world 31. Sa Pa is a famous city. Many visitors travel to this city for their holiday

20.I’m sure the explanation of the book will be quite clear …… you.

21.Miss White was  very upset …………….. the news of her father’s death.

22.Mr Green is responsible ………… hiring employees.

23.That type of music is quite popular …………. teenage boys and girls.

24.My daily expenses  are just about  equal ………….. my income.

25.We are still hopeful ……………… hearing from our friend  before Saturday.

26.These gloves aren’t very suitable ………… that kind of work.

27.They were happy ………………..the results  of the examination.

28.It was certainly kind .... you to help me.  29.Her parents are very pleased …..…..her English.

30.She was sad because he was rude …...… her.   31. Hurry or you ‘ll be late ….....….. school

32.Traveling by air is preferable ....….. traveling by train.

33.Thank you . ou are kind…….. me.        34. Everybody was very surprised  ……… the news.

35. I  was delighted .................the present you gave me.

36. Are you excited ........... going on holiday next week ? 

37. Tom is excellent …… repairing things.               38. Tom is  very quick………. maths.

39. You fets bored ………….. doing the same thing  every day.

40.Ann wasn’t very keen ………….. going out in the rain, so we stayed at home.

Combine these pairs of sentences using relative pronouns

16. The girl was injured in the accident. She is in hospital now

17. Can you pick up the paper? They are lying on the floor

18. I don't like the man. He is going out with my sister

19. Yesterday I met a man. He works with your brother

20. I know a shop. It sells really good meat

21. I watched a movie last night. The movie was interesting

22.The boy is very nice. I know him from school

23. The shoes are too big. My mother bought them for me

24. Kate helps a man. The man is my teacher

25. I still have the book. You gave me that book

26. Did you hear about the earthquake? It occurred in California

27. A river is not safe for swimming. It is polluted

28. The doctor was very gentle. He examined the sick child

29. The man is standing over there. I was telling you about him

30. The meeting was interesting. I went to it