— to the USA? — No, never, but I went to Canada last year.A. Have you beenB. Have you goneC. Did you go
We can’t work out the physics problem. Can you tell us ________?
We’ll go shopping if it ________ rain tomorrow.
–Whatdidyourmothersay,Tom? -Sheaskedmewhy___.
His money ________, so he had to walked home.
-What’s wrong with you? -________.