Choose the correct answer for each question.

1. Since Jerry ____ school, he hasn't had much spare time.

   1.   ?    begun
   2.   ?    began
   3.   ?    has begun
   4.   ?    begin

2. A: Has Sara called? B: Yes, she ____. But she didn't leave a message.

   1.   ?    did
   2.   ?    called
   3.   ?    hasn't
   4.   ?    has

3. We ____ to buy that car yet.

   1.   ?    haven't decided
   2.   ?    decided
   3.   ?    have decided
   4.   ?    are deciding

4. Professor Ross ____ two books since 1998, and he's working on his third.

   1.   ?    has been writing
   2.   ?    has written
   3.   ?    wrote
   4.   ?    writes

5. The show has ____ won an award.

   1.   ?    just
   2.   ?    ever
   3.   ?    lately
   4.   ?    yet

6. They ____here for eight months before they moved.

   1.   ?    live
   2.   ?    have lived
   3.   ?    had lived
   4.   ?    have been living

7. Wanda ____ last week.

   1.   ?    has arrived
   2.   ?    arrived
   3.   ?    has been arriving
   4.   ?    arrives

8. It ___ and the ground was still white.

   1.   ?    snows
   2.   ?    had been snowing
   3.   ?    would snow
   4.   ?    has snowed

9. Judith hasn't ____ very often.

   1.   ?    flew
   2.   ?    flies
   3.   ?    flown
   4.   ?    flying

10. ____ you reserved your hotel room yet?

    1.   ?    Did
    2.   ?    Have
    3.   ?    Do
    4.   ?    Has

11. They haven't ____ a vaccine for tuberculosis.

    1.   ?    yet developed
    2.   ?    developed yet
    3.   ?    developed already
    4.   ?    already developed

12. We've been living in Berlin since we ____.

    1.   ?    have graduated
    2.   ?    have been graduating
    3.   ?    graduated
    4.   ?    graduate

13. We've known Jessica ____ a long time.

    1.   ?    since
    2.   ?    by
    3.   ?    while
    4.   ?    for

14. She ____ for the basketball team since 1999.

    1.   ?    practiced
    2.   ?    practices
    3.   ?    has been practicing
    4.   ?    was practicing