Volunteering is special _____ me because i can help others.

A.at B.for C.with D.to

a)x/2=y/(-5)

Áp dụng tính chất dãy tỉ số bằng nhau, ta được:

x/2=y/-5=(x-y)/(2+5)=-7/7=1

Do đó, x=-1*2=-2

          y=-1*5=-5

Chia từ trong ngoặc cho đúng dạng so sánh:

1.which planet (close) to the sun.

=>is the closet

2. They live in a big house but I live in a ( big ) one.

=>bigger

II, Sắp xếp các câu sau để có bài hội thoại hoàn chỉnh:

1. Hello, Tom. Nice to meet you again.

2. Nice to see you. How are you, Mary.

3. Hi, Mary.

4. I'm very fine, thank you. And how about you, Tom?

5. Oh, nice to meet you, David

6. I'm very fine,too

7. Oh, that's great.

8. Tom, this is David

9. Hi, Tom. Nice to meet you, too. I'm from Lon Don

3-1-2-4-8-5-9-7

I, Hoàn chỉnh các bài hội thoại sau:

A. Nam: Good morning, Mis Hong.

Mis Hong:...Hi..(1)...., Nam. ...(2)How.. are ...(3)you....?

Nam: I'm ...fine(4)...., ....(5)thank you......... . And you?

Miss Hong: ....(6)..Fine........, thanks.

if we hurry up , we will get to the hospital before the operation stars

->Unless we hurry up, we won't get to the hospital before the operation stars

as we entered the room ,we saw a rat..........towards a hole in the skirting board

a.scamper b.to scamper c.scampering d.was scampering

the examiner made us ..........our identification in order to be admitted

a.show b.showing c.to show d.showed

as we entered the room ,we saw a rat..........towards a hole in the skirting board

a.scamper b.to scamper c.scampering d.was scampering

the examiner made us ..........our identification in order to be admitted

a.show b.showing c.to show d.showed

Sử dụng những từ ngữ đã cho để viết thành câu hoàn chỉnh

1.Monitor/always/go/class/on time/be/good example/class.

Monitor always goes to class on time, so she is a good example of the class

2.Sister/buy/material/make/this dress/me.

My sister bought material to make this dress for me

3.Teacher/be/please/improvement/my work.

The teacher is pleased with the improvement in my work

4.Mr Quang/now wear/face mark/protect him/breath/dust.

Mr Quang is now wearing a face mark to protect him from breathing in dust

5.Anyone/be/home/when/everyone/arrive?

Has anyone at home when everyone arrived?