Chủ đề:

Unit 12: Let's it

Câu hỏi:

I. Dùng too hay either để điền vào chỗ trống. 1. We often go swimming in the summer, and they................ 2. She can speak English very well. I......................... 3. Nam didn’t come to the party last night, and Minh.................. 4. Hoa will buy some oranges and pineapples. I......................... 5. They don’t want to go out tonight, and we..................................... 6. The pineapples aren’t ripe, and the bananas............................. 7. Nam is hungry and his friends............................ 8. Jane won’t come. Peter.............................. 9. Hoa had a medical check-up yesterday morning. We........................... 10. He can’t swim and his brother........................ II. Dùng so hay neither để điền vào chỗ trống. 1. I ate bread and eggs for breakfast. ………………..I 2. Hoa doesn’t like pork, and…………………..her aunt. 3. Milk is good for your health. ………………….fruit juice. 4. I didn’t see her at the party last night. ………………..we. 5. These boys like playing soccer, and…………………..those boys. 6. My father won’t go to Ha Noi, and………………..my mother. 7. Nam can swim. ……………………Ba. 8. The spinach isn’t fresh. …………………..the cabbages. 9. You should drink a lot of milk, and……………………your brother. 10. I don’t know how to cook. …………………….my sister. III.Cho dạng đúng của từ trong ngoặc: 1. (Moderate)………… is very important. 2. Vegetables often have (dirt)………… from the farm on them. 3. You must wash the vegetables (careful)…………. 4. She never touches (healthy) food…………. 5. We must remember to eat (sensible)…………. 6. We shouldn’t eat much (fat)………… food and sugar. IV.Điền vào chỗ trống các từ: a few, a little, much, many: 1. There is only …………… milk in the refrigerator. Let’s buy some more. 2. He drank too …………… beer last night. 3. There were too …………… people in front of the theater. 4. She has a lot of books, but only …………… books are interesting. 5. You made so …………… mistakes in your writing. 6. He never spends too ………… money on his vacation. 7. I only have ………… beefsteak in my plate. Please give me more. 8. Please wait a minute. I want to ask you …………… questions.

Chủ đề:

Chương II : Tam giác

Câu hỏi:

Cho tam giác ABC vuông tại A, vẽ phân giác BI . kẻ IH ^ BC (H Î BC). Chứng minh rằng:

a) ê ABI = ê HBI. b) BI là đường trung trực của AH. c) Gọi E là giao điểm của BA với HI. Chứng minh IE = IC