Children above 12 are able to take part in skiing or other activities for them.
—Would you like to join me for a quick lunch before class?—________,but I promised Nancy to go out with her.
In my opinion,life in the twenty-first century is much easier than ________.
When I handed the report to John,he said that George was the person ________.
It is said in Australia there is more land than the government knows ________.
I like getting up very early in summer.The morning air is so good ________.