7.eats->ate

8.meet->have

9.are->is

10.perhaps->perhap

V.

1.on              4.at                 7.with/on

2.of               5.to

3.to               6.of

VI

1.much                 5.elder                     9.in

2.own                    6.married               10.goes

3.helps                  7.second

4.of                        8.me

VII

1.A     3.A      5.D       7.C      9.D

2.B     4.B      6.C        8.C     10.A

VIII

0.It takes me half an hour to get to work by bike.

1.What is the price of these books?

3.Their two-week summer vacation is bad

2.Were listening to music enjoyed by your classmates