I’m not sure about the meaning of the word.You’d better look it up in a (n) ______.A. letter B. dictionary C. article
If you are invited to a dinner , you have to be there _______.
I took the wrong buss when I came to the city__________.
You’re supposed to_______instead of _______ in Korea.
It’s too cold.Do you mind ______ the window?
I often ________ visit a friend’s house.