----- Nội dung dịch tự động từ ảnh -----
Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
15. The neighbourhood was cleaned up this morning. __________ there is no rubbish now.
A. so B. but C. and D. although
16. __________ festival is a famous seasonal festival in some Asian countries. Traditionally, people celebrate the end of the summer harvest by eating moon cakes and fruits, and lighting the lanterns.
A. Mid-autumn B. Water festival C. Thanksgiving D. Ghost Festival
17. Tom has eaten a lot of food and he is __________ on weight.
A. spending B. putting C. making D. bringing
18. Human is looking for a clean, cheap and __________ source of energy.
A. effectively B. effectiveness C. effective D. effect
19. Jane has already eaten her lunch, but I’m saving __________ until later.
A. yours B. mine C. hers D. ours
20. Fossil fuels are very common in our society but they __________ the environment.
A. pollute B. renew C. waste D. provide
21. The boys taking part in the swimming competition are __________ their best to win the first prize.
A. taking B. giving C. trying D. making
22. People will reduce energy __________ as much as possible.
A. expense B. consume C. consumption D. expenses