II. Fill in each blank with one suitable word or give the correct form of the words below

II. Fill in each blank with one suitable word or give the correct form of the words below.
1.    Can't we employ someone as a(n) ___________ to help with all this paper work?                  ASSIST
2.    99% of _____________ in American have at least one TV.                              HOUSE
3.    Her hair is naturall curly but she always _________________ it.                     STRAIGHT 
4.    He got sunburn on his back because he fell _______________.                    SLEEP
5.    ______________, there was a flash of lightning and then loud thunder.                    SUDDEN
6.    It's very _____________ to swim there because the water is heavily polluted.                  SAFE
7.    Underground cables carry ______________ to all parts of the city.                ELECTRICAL
8.    Taylor swift is my idol, she sings _________________.                            BEAUTY
9.    It _____________ me how you can put up living in such a dirty house.            AMAZEMENT
10.     She's the most ______________ person in the organization.                              POWER
III. Give the correct tense or form of the verbs in the bracket.
1.    She (play)_______ tennis once or twice a week.
2.    I'm afraid he isn't here. He (leave) ___________ an hour ago.
3.    The moon (go) ___________ round the earth in about 27 days.
4.    (Recycle) ___________ rubbish is one way to help protecting the environment.
5.    My brother (tell) ____________________ jokes! They're usually rubbish, though.
6.    I used (cycle) ___________ to school everyday.
7.    Would you like (join) ____________ our manga club?
8.    My car is very dirty. It needs (wash) _____________. 
9.    Each song only (cost) _____________ 50 cents at present because it is on special offer.
10.     The concert (begin) ______________ at 7.30 tomorrow.