----- Nội dung ảnh ----- Question 5: The children must be in bed now. They ___ TV because they are too tired. A. haven’t watched B. were watching C. are not watching D. will watch
Question 6: My house ___ into last Saturday. A. A. have broken B. is break C. will break D. was broken
Question 7: The process involves ___ steam to sterilize the instruments. A. using B. to use C. to using D. use
Question 8: Vulfran had to practice hard to compete with other contestants, for it was a highly ___ round. A. passionate B. competitor C. competitive D. eliminate
Question 9: When Tet holiday comes, Vietnamese people often feel inclined to ___ their houses. A. do up B. do through C. do over D. do in