--- John, I can’t play tennis at all. I wonder if you could teach me.--- . Just name the day.
Some people would rather ride bikes as bike riding has ________ of the trouble of taking buses.
In America, if ________ friend has invited you to drop by anytime, it is ________ best to call before visiting to make sure it is convenient for him.
______ I admit that the problems are difficult, I don’t mean that they cannot be solved.
To her, it is a wonderful place because you never know what it may have_______.
She made a conscious attempt to look _______ though she felt tired out.