Present Perfect and Should and Could

What should I do when I have got a stomach ache?

I ____________ (work) in Gia Viet for 2 years.

You have got an earache, so you ___________ listen to music by headphones

I _______________ ride a bike when I was a child. But now I can

__________ he ever__________________ (be) to the space?

We ____________(have) never ___________ (live) in the capital city.

She has studied in Gia viet __________ 2019

I _______________ ride a bike when I was a child. But now I can

My sister and I _____________ (do) homework for 3 hours

__________ your mom __________ (make) a birthday cake for you?

When Peter was 5 years old, he ____________ play the piano and now he also can play the violin

My sister has got an eyeache. She ______________ go to the doctor