问题

The boy has to practice_________ piano every day.
A:play the
B:playing the
C:play
D:playing;
B:playing the
C:play
D:playing;
正确答案是:
同类题型
th has been to many famous cities in China,_______ Chengdu has impressed him most
What’s your plan for the coming weekend— ___________.
Let’s soccertogether, shall we
Would you like to watch the film Martian with me this Sunday — ________ . I like movies very much.
Did you ask the guard _______ happened? — Yes, he told me all _______ he knew.