UNIT 17: phân biệt HTD - HTTD

Look! The baby ____ now.

• is crying

• cries  

• cry  

• crying

He usually ____ lunch at 12.

• is eating

• eats

• eating  

• eat

I ____ a shower at the moment.

• am taking

• take  

• takes  

• took

They always ____ to music in the evening.

• listening

• listens  

• listen

• are listening

Listen! The birds ____ beautifully.

• singing

• sang  

• sing  

• are singing

My brother ____ TV every night.

• watch  

• watching

• watches

• is watching

She ____ her homework right now.

• doing

• do  

• is doing

• does  

I ____ coffee in the morning.

• drink

• am drinking

• drank  

• drinks

At the moment, he ____ his new shoes.

• wears  

• s wearing

• wore  

• wearing

We ____ English every Tuesday.

• learning

• learns  

• are learning

• learn