When ___basketball, you should be careful not to hurt yourself.
. It was so noisy out side that he couldn’t down to read.
He offered to her a hand as the suitcase was too heavy for her to carry.
----When did the concert ? ---Well, two or three years ago?
-- Not getting that job was a big bet down. ---Don’t worry. Something better will . A. come along B. take on C. go by C. fall behind
---Mum, it is nice weather. I want to skate this afternoon. ---Don’t you think the ice on the lake is too thin to your weight?