1 . Nothing is ________ (possible) to a willing heart.

2 . You will be _______________ (surprise) at the answers you get.

3 . It is _________ to build a museum in such a short time. (possible)

4 . Nothing is i________ if you try your best to do it.

5 . Becoming ________ is probably a sign of getting old.(forget)

6 . It’s __________(不可能)for him to work out that difficult Maths problem since he is not good at it.

7 . We were ________ (惊讶的) to see so many people at the party.

8 . My grandma has become very ________ in recent years.(forget)