Câu 1: Những giai đoạn nào xảy ra trong quá trình tạo ra nước tiểu chính thức?    A. Tạo nước tiểu đầu, vận chuyển nước tiểu đầu vào bóng đái, hấp thụ lại.    B. Tạo nước tiểu đầu, hấp thụ lại ở nang cầu thận, vận chuyển đến bóng đái.    C. Tạo nước tiểu đầu, hấp thụ lại ở ống thận, bài tiết tiếp.    D. Tạo nước tiểu đầu, hấp thụ lại, vận chuyển ngược về cầu thận.

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II. Give the correct forms of the words given in brackets. (0.2 x 10 = 2.0pts 1. AIDS is a_______ disease. DANGER →.............................. 2. There are a lot of _______ mountains in our country. BEAUTY →.............................. 3. My neighborhood is _____ for good and cheap restaurants. FAME →.............................. 4. I need two _______ for cooking the dinner. KNIFE →.............................. 5. My parents are______. They usually work in the field. FARM →.............................. 6. The children like _______ weather SUN →.............................. 7. Let him do it_______. HE →.............................. 8. We don’t like going in his car as he is a______ driver. CARE →.............................. 9. Mary likes attending the English _______ contests. SPEAK →.............................. 10. What does your father do? - He is a _______. POLICE →.............................. III. Give the correct forms of the verbs given in brackets. (0.2 x 5 =1.0pt) 1. Let’s (go) _______________________ to the library. 2. James and his brother (play) _______________________ soccer at the moment? 3. She’s hungry. She’d like (eat) ____________________ some cakes. 4. There (be) ______________ some mineral water in the bottle. 5. Look! A car (come) ____________________________. IV. Fill each gap of the following sentences with a suitable preposition ( 0.2 x 5 = 1.0pt) 1. It is hot.......................the summer. 2. She has breakfast.............. bread and milk. ......... lunch, she has rice,meat, vegetables and orange juice. 3. I have lessons..................... 7 o’clock.................... a quarter past eleven. 4.They live .................... an apartment......................their parents. 5. “How do you go to school?” – “........................ my father’s car.”