Образуйте нужную часть речи от данных слов.

1) Have they put the Christmas (decorate) yet?

2) That sidewalk is (slip), I almost fell!

3) Did you use to have (allow) as a child?

4) Conrad will be very lonely unless you (friend) him.

5) Why are you so (critic) of his work? He’s just doing his best.

6) I had to take three months off when I was pregnant, but my boss has been very (understand).

7) They put too many unnecessary (add) in food.

8) George W. Bush is pretending that he attacked Iraq to (liberty) the Iraqis.

9) Extraterrestrial life has not been (science) proved yet.

10) The groom may (veil) the bride only when their vows have been exchanged.