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REVIEW UNIT 4

I. Give the correct forms (Past Simple or Past Continuous) of the verbs given in the brackets.
1. Susan __________ (clean) her room when the phone rang.
2. I __________ (have) coffee with some friends when she called me.
3. My elder sister was teaching me English when we __________ (hear) the noise.
4. John was doing gardening when the phone __________ (ring).
5. Last night, I __________ (walk) down the street when it __________ (begin) to rain.
6. While he __________ (play) the piano, she visited him.

II. Mark the letter A, B, C or D to indicate the word which has the underlined part pronounced differently from the others in each of the following questions.
Question 1: A. successful B. surprise C. rural D. volunteer
Question 2: A. agree B. thank C. chance D. charity
Question 3: A. donate B. benefit C. non-profit D. organise
Question 4: A. apply B. excuse C. generous D. about

Mark the letter A, B, C or D to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.
Question 5: A. environment B. advertisement C. application D. experience
Question 6: A. successful B. announcement C. practical D. volunteer
Question 7: A. dedicate B. fortunate C. practical D. volunteer
Question 8: A. dedicate B. fortunate C. practical D. volunteer

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
Question 9: Luckily, I got some __________ advice on how to make a presentation on ‘A better community’ from my class teacher.
A. useless B. generous C. uselessness D. helpful

Question 10: While Hung arrived at the airport, his family and close friends were waiting for __________.
A. B C D

Question 11: The girls were chatting __________ the boys were playing games.
A. when B. during C. while D. at the same time

Question 12: Scientists are looking for an __________ way to reduce energy consumption.
A. effective B. affection C. effect D. effectively

Question 13: My cousin and I __________ on the computer when there was a power cut.
A. played - was B. were playing - was C. were playing - was D. were playing - were

Question 14: Our club needs more __________ to clean up the park at the weekend.
A. spectators B. assistants C. volunteers D. electrician

Question 15: He is very __________. He is always willing to give a lot of money to charity.
A. honest B. generous C. enthusiastic D. modest

Question 16: Last week, I __________ at the bus stop when I saw the smoke coming out from the nearby building.
A. have waited B. wait C. was waiting D. waited

Question 17: It __________ to rain while we __________ home from school.
A. started - were walking B. was starting - were walking
C. started - walked D. was starting - walked

Question 18: We played some games, teaching the __________ children and gave clothes to them.
A. B C D

Question 19: They were so __________ about joining the local volunteer group that they couldn’t sleep last night.
A. excite B. excitement C. exciting D. excited

Choose the correct answer to indicate the word(s) CLOSEST in meaning to the underlined word(s).