be going to vs Present Continuous

I ..................... a driving lesson on Monday at 4.30 after college.

And on Tuesday I ........................ shopping with my granny at 4.00.

She .............................. my birthday present and she wants me to choose it!

I .............................. to show her round the new shopping centre in High Street.

Then on Wednesday I ............................... in a tennis match at lunchtime.

I think Sally ............................ some photos from her holiday to show me.

......................... anything on Thursday after school?

I really need some summer tops so I ...................... some shopping websites.

Right, now ............................... some sandwiches and watch TV.