Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
The giant panda is an animal unique to China, and Wolong in Sichuan Province is one of the few places in China where ______.A. the giant panda live B. lives the giant pandaC. does the giant live C. the giant panda is living
—Tom is in low spirits today. He ______ again in the job interview.—What a pity! He has been greeted with bad luck these days.
—Shall I call you at 10 tomorrow morning?—Better not. I ______ a lecture to some university students. Just send me a message.
According to some students, ______ listening practice is still ______ must in Senior 3, because it helps promote the sense of language.
It is important to know about the cultural differences that cause problems.