Read the following passage and mark the letter A, B, C or D on your sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 36 to 46

I was with Overseas Volunteers (OV) for a year after leaving university, and I was sent to an isolated village in Chad, about 500 kilometres from the capital N’Djamena. Coming from a (36)______country, I got quite a shock, as conditions were much harder than I had ( 37) ______. But after a few days I soon got used to (38) ______there. The people were very friendly and helpful, and I soon began to appreciate how beautiful the countryside was.

One of my job was to supply the village with water. The well was a long walk (39) _____, and the women used to spend a long time every day ( 40)_______heavy pots backwards and forwards. So I contacted the organization and arranged to (41 ) _____some pipes delivered. We built a simple pipeline and a pump, and it worked first time. It wasn’t perfect there were a few (42) _____but it made a great difference to the villagers, (43 )______had never had running water before. And not (44 ) ____did we have running water, but in the evenings it was hot, because the pipe had been (45) ____ in the sun all day.

All in all, I think my time with OV was a good experience. I would recommend it to anyone who was planning to work for a charity

Điền vào ô 40

A fetching

B. wearing

C. carrying

D. holding

 thang

Thực hiện các thí nghiệm sau:

1. Cho dung dịch FeI₂ tác dụng với dung dịch KMnO₄ trong môi trường H₂SO₄.

2. Sục khí flo vào dung dịch NaOH rất loãng, lạnh.

3. Đốt khí metan trong khí clo.

4. Sục khí oxi vào dung dịch HBr.

5. Sục khí flo vào dung dịch NaCl ở nhiệt độ thường.

A. 3

B. 5

C. 2

D. 4

______ non-verbal language is _______ important aspect of interpersonal communication.

A. The / ø            

B. A / the              

C. The / a              

D. ø / an

VD: Khi ta đun nước một lúc sau ta thấy các bọt khí nổi lên trên mặt nước điều đó chứng tỏ dấu hiệu của sự sôi

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