Học kỳ này Minh làm 5 bài kiểm tra toán. Điểm trung bình của 2 bài kiểm tra đầu là 88 điểm; điểm trung bình của 3 bài kiểm tra cuối là 93 điểm. Hỏi điểm trung bình của cả 5 bài kiểm tra bằng bao nhiêu? This semester Minh did 5 math tests. The average score of the first two tests is 88 points; the average score of the last 3 tests is 93 points. So what is the average score of all 5 tests?

(A) 90,5            (B) 88         (C) 93        (D) 91         (E) 92

• Tìm lỗi sai và sửa lại :

Traditional, mental tests have been divided into two types. Achievement test are designed to measure acquiring skills and knowledge , particularly those that have been explicitness taught. The proficiency exams required by few states for high school graduation are achievement tests. Aptitude tests are designed and measure a person's ability to acquire new skills but knowledge. For example, vocation aptitude tests can help you dicide whether you would do better like a mechanic or musician. However, all mental tests are in some sense achievement tests because they assumption some sort of past learning or experience with certainly objects, words, or situations. The difference between achievement and aptitude tests is the degree intention use.

• Tìm lỗi sai và sửa lại :

Traditional, mental tests have been divided into two types. Achievement test are designed to measure acquiring skills and knowledge , particularly those that have been explicitness taught. The proficiency exams required by few states for high school graduation are achievement tests. Aptitude tests are designed and measure a person's ability to acquire new skills but knowledge. For example, vocation aptitude tests can help you dicide whether you would do better like a mechanic or musician. However, all mental tests are in some sense achievement tests because they assumption some sort of past learning or experience with certainly objects, words, or situations. The difference between achievement and aptitude tests is the degree intention use.

2. (Listening) You will hear three texts twice. Choose the correct option (a-d).

1. What is the speaker giving advice about?  (Người nói đang cho lời khuyên về điều gì?)

a. making life decisions (đưa ra quyết định cuộc đời.)

b. studying for tests (học cho kì thi)

c. improving your work (cải thiện công việc)

d. planning your time (sắp xếp thời gian)

2. What is true about Amy? (Điều gì đúng về Amy?)

a. She's leaving her family. (Cô ấy rời bỏ gia đình.)

b. She's starting work. (Cô ấy đang bắt đầu công việc.)

c. She's leaving her hometown. (Cô ấy rời bỏ quê hương.)

d. She's going on holiday. (Cô ấy đang đi nghỉ mát.)

3. The presenter is asking for opinions about (Người thuyết trình đang hỏi ý kiến về)

a. a news story. (một câu chuyện tin tức.)

b. a holiday. (một kì nghỉ)

c. a charity. (một buổi từ thiện.)

d. a new lottery. (một loại xổ sổ mới)

4. Sam will not graduate_____
A. if he passed all the tests              B. if he does not pass all the tests
C. unless he passes all the tests        D. unless he had passed all the tests
5. She help us to decorate the living room.
A. The living room was helped to decorate by her
B. We were helped to decorate the living room by her
C. We had the living room decorated by her
D. We had the living room to be decorated by her