Choose the word or phrase that best completes each sentence below. 21. Trent: “How much are those socks, please?” Shopkeeper: “_____” A. Are you blind

Choose the word or phrase that best completes each sentence below.
21. Trent: “How much are those socks, please?”
Shopkeeper: “_____”
A. Are you blind?B. Read the price tag!
C. The white ones?D. How about you?
22. Lauren: “What was Irene’s party like?”
Anton: “_____”
A. I didn’t go to it.B. Thanks, that’s nice.
C. I’d like a big cake.D. She was very lovely.
23. Justin: “Send me a text message tomorrow.”
Katie: “_____”
A. I phoned you at 7.30B. What’s your number?
C. Thank you, Justin.D. How dare you?
24. Lan doesn’t feel like _____ out today because she’s a little bit sick.
A. goingB. goC. wentD. goes
25 .I am very tired now. I think I _____.
A. am going to faintB. am fainting
C. faintD. have fainted
26. Children do more exercise than adults, _____ they are more active.
A. butB. becauseC. andD. so
27. I think she is the _____ girl I have ever met.
A. most good-lookingB. good-looking
C. better-lookingD. best-looking
28. I _____ Ho Chi Minh City once when I was a child.
A. visitB. have visited
C. visitingD. visited
29. Hoa often volunteers _____ foreign tourists around Hanoi in her free time.
A. guidingB. to guideC. guidesD. guided
30. She works hard to improve her teaching techniques _____ she loves her students.
A. althoughB. soC. AndD. because