Each sentence below contains 1 mistake. IDENTIFY the mistakes and WRITE THEIR CORRECT FORMS.

1. Had the committee members considered the alternatives more carefully, they would have realized that the second was superior than the first.

2. Malnutrition is a major cause of death in those countries where the cultivation of rice have been impeded by recurrent drought.

3. Because the residents had worked so diligent to renovate the old building, the manager had a party.

4. John’s wisdom teeth were troubling him, so he went to a dental surgeon to see about having them pull.

5. Time spends very slowly when you are waiting for a bus to arrive.

6. Judy decided to wait until after she had taken her exams before having her wisdom teeth pull.

7. Hardly the plane had landed when Adam realized that he had left the file that he needed at his office.

8. When she was asked for her opinion on the course, she said it had been a waist of time.

9. I try to remember your name but I am afraid I cannot remember it.

10. I’d prefer to do it on myself because other people make me nervous.

Cho hai cấp số cộng ( u n ) :   4 , 7 , 10 , 13 , 16 , . . . v à   ( v n ) :1,6,11,16,21,...Hỏi trong 100 số hạng đầu tiên của mỗi cấp số cộng , có bao nhiêu số hạng chung?

A. 10

B. 20

C. 30

D. 40

So sánh các số sau đây:

12345 1000 m 3 và 12,345 m 3

Finish each of the sentences in such a way that it means exactly the same as the sentence printed before it.

1. She never seems to succeed even though she works hard.

Hard _____________________________________________________.
2. Do all the washing, please!

Let ______________________________________________________.
3. I regret not going to the airport to say good bye to him.

I wish ___________________________________________________.

4. Mick thought that we were married.

Mick was under ____________________________________________.

5. The only thing that kept us out of prison was the way he spoke the local dialect.

But for his command _______________________________________.