group
. A. cupboards B. chopsticks C. tourists D. laptops
21. A. windows B. tables C. apartments D. pictures
22. A. climb B. busy C. because D. biscuit
23. A. butter B. put C. sugar D. push
24. A. great B. bread C. break D. steak
25. A. weight B. height C. eight D. vein
26. A. too B. food C. soon D. good
27. A. would B. about C. round D. out
28. A. enough B. cough C. though D. rough
29. A. few B. sew C. knew D. new
30. A. chooses B. houses C. rises D. horses