1.how often ......she (play)...... badminton ?

2.she (play)...... badminton twice a week

(-)

(?)

3.the children (play)......in the park at the moment

(-)

(?)

4.my mother (cook)......a meal now

(-)

(?)

5.What ...... your mother (do) ...... now ?

   - She (watch)...... TV .

1.she ......(go)to school now

(-)

(?)

2.she (walk)...... to school now

(-)

(?)

3.lai (go)...... jogging at present

(-)

(?)

4. how often ...... thu (listen)...... to music ?

5. they (read)...... the book at the moment 

(-)

(?)

650 = x^x

^{tìm x}

ab + 5ab = 6ab

sao giống như hỏi cho vui vậy

từ chị in đậm phải đọc cho kĩ nhé

chuyển đc thì mk chuyển lâu rồi