Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

It is necessary that the problem _______solved right away.

It is vital that everyone ____ aware of the protection of the environment.

The lawyer was insistent that the contract ____ in the presence of all the parties concerned.

Choose the best answer.

The teacher recommended that Tom ______ his composition as soon as possible.

Choose the best answer

He asked that the message _______to Mr. Mark as fast as possible.

Choose the best answer.

I demand that he______immediately.

Choose the best answer.

The doctor recommended that she ________ a specialist about the problem.

It is necessary that everything ____by two o'clock tomorrow.