Many ………. have mentioned the Ao dai in their poems. (POEM)

Reading books is helpful to develop the students’…………(KNOW)

Thực hiện các phép nhân phân thức sau:

a) $\frac{3}{5a}\cdot \frac{2b}{5};$

I think you should have your hair………(CUT)

She divorced him because of his……….to the children. (KIND)

The problem is…….complicated. Hardly anybody can deal with it. (EXTREME)

I really don't think he has the…... to do this job. (ABLE)

She always listens……………..to what she is told. (ATTENTION)

Một đội công nhân cần sửa x (m) đường. Dự kiến đội sửa được trung bình y (m) đường mỗi ngày. Tuy nhiên, do thời tiết không thuận lợi nên đội chỉ sửa được trung bình z (m) đường mỗi ngày (z < y). Dự án hoàn thành muộn hơn bao lâu so với kế hoạch ban đầu?

Thank you for a very………….evening. (ENJOY)

Cô Xuân đi bộ quãng đường dài 3 km với tốc độ trung bình x (km/h). Sau đó, cô đi tiếp quãng đường dài 2 km với tốc độ trung bình x – 1 (km/h). Tính tổng thời gian mà cô Xuân đã đi bộ theo x.

V. Supply the correct form of the words in brackets.

36. She has one of the biggest ….... in Britain. (COLLECT)

More than one student     to do those mathematic puzzles which ________ by the teacher last week.

When meeting a new word you can look it on in a dictionary

Anyone who wants to pursue higher education ________ to pass entrance exams.

John always arrives lately for his chemistry class even though he leaves his house early

The department members, but not the chairman, ________ not to work on Valentine’s Day.

Unless you don't study hard, you'll pass the exam

The Nelsons asked us to look over their garden while they were away on vacation.

It ________ not the faculty members but the president who ________ this issue.

IV. Each of the following sentences contains one error. Underline and correct it.

31. Every one in the village was concerning about the plan for a new mall.

Most of the milk ________ bad except three bottles of milk which ________ still in the refrigerator.

Tính giá trị của biểu thức:

a) $P=\frac{5}{a+b}+\frac{6}{a-b}-\frac{12b}{a^2-b^2}$ tại a = 0,12 và b = – 0,11;

Peter, as well as my two brothers, ________ football in the school yard every afternoon.

Kara, together with her teammates, ________ hands with opponents on the basketball court.

A. not drive 

Not only the students but also their instructor ________ to the principal’s office.

Vietnamese women today often prefer to wear modern clothing at work …………. more convenient.

A. although 

Tính:

a) $\frac{1}{ab}+\frac{1}{ac}+\frac{1}{bc};$

John or you ________ our grandfather next weekend.

I'm sorry, I forgot ............your letter. It is still here, in my pocket.

A. a lot of 

A. That would be delightful. Thanks

A. such