Soal Structure TOEFL (bagian 34)

Not until a student has mastered algebra ... the principles of geometry, trigonometry, and physics.

1. he can begin to understand
2. can he begin to understand
3. he begins to understand
4. begins to understand

Sally was sad and felt as if the whole world ... her enemy.

1. was
2. had been
3. were
4. would be

... the air fares have gone up, many people still prefer to travel by plane.

1. Because
2. In spite of
3. Due to
4. Although

It is the recommendation of many psychologists ... to associate words and remember names.

1. that a learner uses mental images
2. a learner to use mental images
3. mental images are used
4. that a learner use mental images

The people in this region have been considering ... themselves from the rest of the country.

1. separating
2. separated
3. to separate
4. separate

I think I had better ... my thesis soon since I will be busy in the coming semester.

1. to revise
2. revise
3. revising
4. revised

Carl Sandburg, ..., is also well known for his multivolume biography of Lincoln.

1. an eminent American poet
2. he is an eminent American poet
3. an eminent American poet who is
4. despite an eminent American poet