---Why not come and join us in the game, Linda?--- ______, but I have something to discuss with Mr. Smith at his office now.
I asked two students the way to the post office, butof them knew.
At present lots of people would rather _______ in the country because there is ________ air pollution in the country.
He often tells us funny jokes. We are always made ______.
– What else should we pay attention to _______ building the bridge? --The change of the weather, I think.
— Jack, could you tell mefor travelling this summer? —We plan to go and see the beautiful sea in Hainan.