Chọn đáp án đúng6. Look! The girls are _________ rope in the playground. A. dancing B. playing C. skipping D. doing 7. - “What are you doing this afternoon?” - “I don’t know, but I’d like to __________ swimming.” A. have B. do C. play D. go 8. The meeting is very important , so you _______be late A. must B. mustn’t C. should D. shouldn’t 9. Tet is a time for family ________. A. gatherings B. festivals C. houses D. collections 10. Ganh Da Dia are ……………rocks, people didn’t made them A. scenery B. man-made C. natural D. empty |