Look at the photo ________ my sister.
A．of B．and C．by
His father bought ▁▁▁ a computer.
A. his B. him C. her
Let’s ▁▁▁ and have a look.
A. go B. goes C. went
I ▁▁▁ an interesting bird in a book yesterday.
A. see B. saw C. sees
He could ▁▁▁his friends in Australia.
A. email B. emailed C. emails
---What▁▁▁ you do at home?
---I can sweep the floor.
A. do B. did C. can