Choose the correct variant a, b or c.1 Its difficult to

Choose the correct variant a, b or c.
1 Its difficult to understand ____. She speaks very fast.
a. she b. her c. hers
2 Sveta and Dima _____ from Barnaul.
a. is b. am c. are
3 Where ____ she come from?
a. does b. do c. is
4 Has he ____ a brother?
a. have b. does c. got
5 There ___ some computers in the class.
a. are b. is c. do
6 Arriving _______ for meetings is of the example of bad etiquette.
a) early b) late c) in time
7 I'd like to arrange an _______________.
a) legislation b) flexibility c) appointment
8 Do you want to call _______ later?
a) back b) at c) in
9 Hold the _______, please.
a) phone b) call c) line
10 I am _____ forward to recieving your reply.
a) waiting b) looking c) searching