—You see, “Food Safety” receives thousands of Internet hits a day.—Yes, it becomes one of the _________ topics(话题) these days.
The boy_____ a yellow sweater can_____ himself now.
We will have a _________ holiday after the exam.
--Why don’t you choose the red tie? --For me, it doesn’t _____ my shirt very well.
----- Could you tell me when Mr. Li ________ in Huaibei? ---- Sure..When he ________, I’ll call you.
---- David, look at the man in white over there.Can you tell me _______ ? ----He is a doctor.