PAST AND PRESENT ( CAN )
- You can buy anything with your money but you can not buy love.
- Can you possibly help me, please ?
- She can be at home at noon.
- The cannot write in English.
- Can she have forgotten about our meeting ?
- She can sing beautifully.
- I can speak Japanese.
PAST AND PRESENT (COULD)
- She could be at home now, But she usually plays volleyball.
- Luki could not be hungry.
- You could run faster than me two years ago.
- She could have taken the earlier train.
- He could be very busy at that time.
- Mary could sing a song when she was young.
- I couldn’t have enjoyed my self more.
REQUEST ( COULD )
- Could you get me some water, please ?
- I could I use your computer.
- Could you pass the sugar ?
- I wonder If you could help me ?
- Could you help me now ?