Don’t be worried about the small fire in that field. It won’t be long before it ____.
| A．burns up | B．burns down | C．burns out | D．burns away |
. _______ was known to them all that William had broken his promise ______ he would give each of them a gift.
| A．As; Which | B．What; that | C．It; that | D．It; which |
. “Look at that lady on the stage. She’s already forty.” “You are joking. She doesn’t look ________.”
| A．so | B．it | C．that | D．this |
. Why don’t you bring ______ to his attention that you are too busy to do it?
| A．this | B．what | C．that | D．it |
. They live on a busy main road. ______ must be very noisy.
. They are good friends. _______ is no wonder that they know each other so well.
| A．This | B．That | C．There | D．It |