Hãy chọn đáp án đúng nhất : 1.What ....... They do in the afternoon ? They sometime .......books. A.do/reads B.do/read. C. Does/reads

Mary reads four books every month. She is busy and reads only one book on March. On September, she takes a break and does not read any books. What is the number of books that Anna reads in one year?
Answer: She reads ......... books.

Mary reads four books every month . She is busy and reads only one book on March . On september , she takes a break and does not read any books . What is the number of books that Anna reads in one year ?

Noboy knows how many people live in the slums,.........?

A. don't they               B.do they                C. does it

Trả lời xong giải thích vì sao lại chọn đáp án đó giúp mình với ạ!Chân thành cảm ơn!

Mary reads four books every month . She is busys and reads only one book on March. On September,she takes a break and does not read any books.What is the number of books that Mary reads in one year.

1.Duy often .... English on Monday and Friday 
A.have  B.haves  C.has    D.having
2..... Your father often ..... books in the morning
A.Does-reads     B.Do-reads    C.Does-read
3. .... Mary ..... a letter now?
A.Is-write   B.Is-writeing   C.Is-writing

Chọn đáp án đúng:

1.Ann always goes to school ( early/ earlily) in the morning.

2. Are they your ( childs/ books)