III. Complete the second sentence in such a way that it is almost the same meaning as the first printed before. (3 pts)
1. I said to Mrs. Hoa, "What sports do you often play?"
I asked Mrs. Hoa …………………………………………………….………….
2. Nobody told me about the change of the schedule.
I …………………………………………………………………………………
3. The question was so easy that we all got it right.
It was ……………………………………………………………………………
4. I haven’t received letters from home recently.
My family ………………………………………………………………………
5. Somebody fixed her refrigerator last month.
She ………………………………………………………………………………
6. Mr. John couldn’t enjoy the meal because of the stomachache.
The stomachache prevented ………………………………………….…………
7. They have to repair a lot of schools after the flood.
A lot of schools …………………………………………………………………
8. I can’t understand him because he speaks so quickly.
If he didn’t ………………………………………………………………………
9. Is it really necessary for us to arrive so early?
Do we really …………………………………………………………………….
10. People think that doing morning exercise is good for your health.
Doing morning exercise …………………………………………………………
Grammar Fill in with the 4 where necessary. Petra is now one of 1) . . Seven New Wonders of 2) . . world. It is located in 3) . . ordan in 4) . . Arabian Desert. Petra was 5) .. capital of 6) . . Nabataea, which was ruled by 7) . . King Aretas. 8). . water was very ..........
một vật có kl 20kg muốn đưa vật đó lên cao 5m người ta dùng 1 ròng rọc động và 1 ròng rọc cố định
a) tính lực tối thiểu và công khi kéo vật lên, biết mỗi ròng rọc có khối lượng 2kg (bỏ qua lực ma sát)
b) nếu người ta dùng mặt phảng nghiêng thì chiều dài của mặt phảng nghiêng là bao nhiêu ,biết độ lớn lúc kéo của vật giống câu a . tính công suất thực hiện trong trường hợp này biết thời gian kéo vật lên mặt phẳng nghiêng là 15s
II. Complete the sentences, using the cues given.(1pt)
1. Glass/ melt/ make /in to / new / glassware .
……………………………………………………………………………………….
2. The window/ break/ last night/ will/ repair / tomorrow
………………………………………………………………………………………
3. The girl / read/ book /is / Lan
………………………………………………………………………………………
4.People / use / first-aid / minimize/ tissue/ damage
………………………………………………………………………………………