【2013湖南益阳】When he saw a wallet on the ground, he ______at once. A. picked it up B. gave it up C. picked up it
_____ heavy snow! I’m afraid you can’t go roller-skating outside.
Jim knows the way Australians speak, _____ he?
In the fields everything _____ to grow.
_____ end of May, we will finish _____lessons.
Li Ming enjoys _____ English every morning. He is good ____English.