`1.` Do parents go fishing on their weekend?

`2.` Does Lan play badminton every day?

`3.` She is doing aerobics now

`4.` How often do the children go to the movies?

`5.` Nam often plays video games in afternoon.

`6.` The students sometimes have a picnic.

`7.` Do they go camping sometimes?

`8.` He usually goes swimming with his friends.

`9.` Last summer, I with my classmate Nam went sailing on the river near my house.

`10.` When swimming you should wear goggles to protect your eyes.

Cấu trúc câu thì hiện tại đơn:

(+) S1+V(s,es)/S2+V

(-)S1+doesn't+V/ S2+don't+V

(?)Does+S1+V?/Do+S2+V?

Trợ động từ: Do/does

S1=He,she,it

S2=I,we,you,they

Cấu trúc câu thì hiện tại tiếp diễn:

(+) S+is/are/am+V-ing

(-) S+is/are/am+not+V-ing

(?) Is/are/am+S+V-ing?

Trợ động từ: Is/are/am

Khi S là I ta dùng am.

Khi S là he,she,it ta dùng is.

Khi S là we,you,they ta dùng are.

Cấu trúc câu thì quá khứ đơn:

(+) S+V-ed/V2(Bất quy tắc)

(-) S+didn't+V

(?) Did+S+V?

Trợ động từ: Did

Chúc pạn học tốt ạ~

56,Do their parents always go fishing on weekend ?

57,Does Lan play badminton every day ?

58,She is doing aerobics now

59,How often do the children go to the movies ?

60,Nam often plays the video games in afternoon

61,The students sometimes have a picnic

62.Do they go camping sometimes

63.He usually goes swimming with his friends

64.I went sailing on the river near my house with my classmate Nam last summer

65.You should wear goodgles when you go swimming to protect your eyes.