— How about the gongbaochicken?— Wow, it ________ good.
-What time will Diana get to Chengdu?-I’m not sure. When he ________, I’ll call you. A. will arrive B. arrive C. arrives
-Where is John?-He ______ the science lab.A. has gone to B. has been to C. went to
-How about having a picnic with me?-I’d love to, ______ I’m afraid I have no time. A. so B. and C. but
-Dad, may I watch TV?-No, you can’t. You _______ finish your homework first.A. must B. can C. may
-Oh, so many people in the park?-Nobody likes to stay at home ______ Sunday morning. A. in B. on C. at