Complete the sentences with can or could. Tom: Really? That sounds horrible! Dan: (Can,Could you dive, Tom? Tom: Yes, a little. You (can,Could) dive very well, Dan. When did you learn to do that? Dan: I (can,could) dive when I...

Complete the sentences with can or could. Tom: Really? That sounds horrible! Dan: (Can,Could you dive, Tom? Tom: Yes, a little. You (can,Could) dive very well, Dan. When did you learn to do that? Dan: I (can,could) dive when I was six years old. Tom: Really? I (can,Could) swim when I was young, but I only learnt to dive last week!