$42.$ Does - work

$43.$ Do - water

$44.$ Does - go

$45.$ does - visit

$46.$ Does - go

$47.$ make

$48.$ isn't

$49.$ learn

$50.$ does - do / takes 

............................................................................

Thì HTĐ:

- DH: every, often,....

- Cấu trúc:

+ ĐT thường:

(+) S + V(e/es) + O

(-) S + don't/doesn't + V + O

(?) Do/Does + S + O?

+ To be: 

(+) S + be (am/is/are) + O

(-) S + be not + O

(?) Be + S + O?

$\textit{#maingoctranthi}$

Thì hiện tại đơn

Cấu trúc: 

1. I/You/We/They + V.

    He/She/It/Lan's mother + V(s/es).

2. I/You/We/They + don't + V.

    He/She/It/Lan's mother + doesn't + V.

3. Do you/we/they + V?

    Does he/she/it/Lan's mother + V?

Dấu hiệu nhận biết:

- every day, every week, often, always,...

Đáp án:

42. Does - work 

43. Do - water

44. Does - go

45. does - visit 

46. Does - do

47. make

48. isn't

49. learn

50. does - do / takes