Instead of ________sights, Edison would spend the time ________in the public library.
If you say that someone is ________ for a shock or a surprise you mean that they are going to experience it.
We wouldn’t go abroad for our vacation _______ we could afford it.
We can’t wait. We have to_______ the direction and the distance before we take action.
Jenny hopes that Mr. Smith will suggest a good way to have her written English ________.
It was the first time that I _______ visitors since I’d moved to London.