Going out for a trip with friends popular in the last few years.
Professor White has written some short stories, but he is________known for his plays.
—How do you think of your visit to Qingdao? —I enjoyed it. It was ________ than I expected.
—Do you think I could borrow your bike? —________.
At present ________ of the experiments ________done in labs after the new building has been finished.
In recent years travel companies have succeeded in selling us the idea that the further we go, ________.