1.clean

dhnb: every Sunday => thì htđ

cấu trúc thì htđ: S + V(e/es) + O

Vì 'we' là N số nhiều nên Vo

2. play 

dhnb: every afternoon

cấu trúc thì htđ: S + V(e/es) + O

Vì ' hieu and linh' là N số nhiều nên Vo

3. doesn't drink

dhnb: every night => thì htđ

cấu trúc thì htđ: S + don't/doesn't+ V + O

Anwser:

`-` We clean the house every Sunday.

`-` Hieu and Linh play soccer every afternoon.

`-` Minh doesn't drink coffee every night.

Explanation:

`-`"Every" is the sign of the present simple tense.

`-` Structure of present simple tense:

(`+`) S + V-s/-es ...

(`-`) S + do/does + not + V-inf ...

(`?`) Do/Does + S + V-inf... ?

( + I, you, we, they, plural noun -> do

  + he, she, it, singular noun-> does )