Page 14 - flip unit 1_Slide

Choose the correct answer:-

1. When I was younger, I (can’t /couldn’t) ride a bike,

but now I (could /can) ride it very well.

2. When she was five, she (couldn’t /can) tie her

shoelaces, but now she (could /can) do it by herself.

3. I (couldn’t /can) swim very well now, but last

year, I (couldn’t /can’t) swim at all.

4. Birds (can’t /can) fly high in the sky, but they

(could /can’t) swim underwater.

5. When we were on vacation, we (could /couldn’t)

visit the museum because it was closed.

6. When I was younger, I (could /couldn’t) tie my shoes

by myself.

7. Last year, my friend (can /couldn’t) play the piano,

but now she can.

14