In thousands of cities and towns, lights for Earth Hour Movement on March 29 this year.A. stayed up B. went out C. tried on
Although he failed this time, he didn’t give up and _____ studying hard.
---- Do you know the man ________ visited the Singapore in February? ----Yes. He is Mr Li. He said it was his _______ visit to the United States. A. who; fifth B. that; five D. /; five D. which; fifth
---- Could you please tell me _______? ---- Yes. They are playing in the park.
There goes the bell. Hurry up, _______ you’ll be late for class.
---- Look! A man is cutting a tree on the moon. ----It ______ be true. The teacher said there is no air on the moon.