\(40+34+234\)

\(=74+234\)

\(=308\)

Task 5: Circle the best option for each space to complete the following letter (5 pts)

            It’s Saturday morning. The Parkers are sitting in the living room. They are talking (1) ________ the dinner this evening. Peter likes beef and Susan does, too. He says that beef (2) ________ good for children. Their father, Mr. Parker, prefers chicken to beef. He asks his wife to buy some for him . Marry, their youngest daughter doesn’t want any meat. She would (3) ________ cakes and sweets. Mrs. Parker doesn’t like beef. She doesn’t like chicken, either. She likes fish, vegetables and fruit. She says that fish and vegetables are good for old men and everybody (4) ________ to eat fruit. At last, they decide to go out for dinner (5) ________ Mrs. Parker says that she can’t cook so much food for everybody in the family.

1.   A. with                  B. for               C. about                D. to

2.   A. are                   B. has                  C. does                D. is

3.   A. like                B. likes                   C. ha        D. has

4.   A. need                    B. needs       C. are                     D. have

5.   A. because                 B. but           C. so                  D. and

Tick mik nhé.

@Nguyễn Lê Phước Thịnh lm nhanh quá ạ!

Although he is so young, he plays football beautifully

\(\Rightarrow\) Despite his young age, he plays football beautifully.

Kết quả phép trừ hai phân số \(2-\dfrac{3}{8}\) là:

A. \(\dfrac{1}{8}\)             B. \(\dfrac{5}{8}\)          C. \(\dfrac{13}{8}\)          D. \(1\)

Cách làm: \(2-\dfrac{3}{8}=\dfrac{16}{8}-\dfrac{3}{8}=\dfrac{13}{8}\\\)

                                    Giải:

a) Tỉ số phần trăm của 24 và 80 là: \(\dfrac{24}{80}\times100\%=30\%\)

b) Số dầu của thùng là: \(150:\dfrac{66}{100}\approx227\left(l\right)\)

  35 % số dầu của thùng là:

   \(227\times\dfrac{35}{100}=79,45\left(l\right)\)

    Đáp số: 

\(\dfrac{1}{4}=\dfrac{1\times6}{4\times6}=\dfrac{6}{24}\)