( + ) : S + Vs/es

He / she / it + Vs/és

I / you / we / they + V nguyên mẫu

( - ) : S + don't /doesn't + V nguyên mẫu

He / she / it + doesn't + v nguyên mẫu

I / you / we / they + don't + V nguyên mẫu

( ? ) : Do /does + S + V nguyên mẫu

Do + i / you / we / they + V nguyên mẫu

Does + he / she / it + V nguyên mẫu

VD : 

1 ) I always have dinner at 6 pm 

2 ) She always goes shopping on the weekend

Công thức thì TLĐ :

( + ) : S + will + V nguyên mẫu

( - ) : S + won't + V nguyên mẫu

( ? ) : Will + S + V nguyên mẫu

VD :

1) : I will visit Ha Noi tomorrrow 

2) : She will not ( won't ) be late again

*Thì hiện tại đơn với tobe:

+ S + be + adj/ N

- S + be + not + adj/N

? Be + S + adj/N

*Thì hiện tại đơn với động từ thường:

+ S + V (s/es)

- S + don't/doesn't + V-inf

? Do/Does + S + V-inf?

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*Thì tương lai đơn:

+ S + will + V-inf

- S + won't + V-inf

? Will + S + V-inf?