.The teache rfound ____ difficult to decide____ he would take with him to attend the

conference.

  A.it;whom        B.himself;who       C.this;whom      D.that;who

The deer was lucky that it just missed ____

1. A.
   catching
2. B.
   to be caught
3. C.
   being caught
4. D.
   to catch

“Boys and girls, you should ________ when having lectures,”asked the teacher．

1. A.
   behave yourself
2. B.
   behave yourselves
3. C.
   behave you
4. D.
   behave yours

Mary kept weighing herself to see how much ________ she was getting.

1. A.
   heavier
2. B.
   heavy
3. C.
   the heavier
4. D.
   the heaviest

These crosstalk artists often made the audience ________ them.

1. A.
   applauded
2. B.
   to applaud
3. C.
   applauds
4. D.
   applaud