Everything comes to life when spring __________.
—Can you tell me ________? —Sure. I go swimming twice a week.A. how often do you go swimmingB. how often you go swimmingC. when you go swimming
Remember ________ too much. It’s bad for your health.A. don’t smokeB. not smokeC. not to smoke
Do you know _______ he is from Hainan or not?A. that B. whether C. if
Peter comes to school ________ in his class every day.A. early B. earlier C. earliest
—_________? —Size M, please.A. What can I do for youB. What color would you likeC. What size do you take