Can & Could

¿puedes ayudarme?

• could you help me?

• can you help me?

• could help me?

It's used to express ability in the past

• can

• can´t

• could

We ____________ eat our dinner last night

• can

• couldn´t

• don´t

Could you accept these gifts in 2000?

• No, I couldn´t

• No, I could

• No, I can´t

I´m very sorry, but I don´t think I ________you

• can help

• couldn´t help

• can´t help

The structure for affirmative form is

• Can + subject + verb + complement

• subject + cannot + verb + complement

• subject + can + verb + complement

Yesterday, it _______ move its tale

• couldn´t

• can

• can´t

I don´t know where to park my park. where _______ my car?

• can park

• I can park

• can I park

they __________ learn faster, when they were young

• didn´t

• can´t

• could

they don´t understand the instructions. What _________?

• can they do

• can do

• they do