【判断题】
Mark and I are play basketball.
【单选题】
1.When I saw Mary, she on the piano.
【单选题】
I fell and hurt myself while I ________ basketball yesterday.
【单选题】
15. While I like the dress very much, I cant afford it. The word “while” means ______.
【单选题】
在循环while(int i=0)i++;中,while循环的执行次数为()。
【单选题】
do you like the new play?It’s good and interesting.
【单选题】
How many major ( ) can you play in your daily life?
【单选题】
I liked to play games years ago. [填空].
【单选题】
while(i=3);语句中while循环执行了____空语句。
【单选题】
I found the article while I was ( ) some old magazines.