23a. Grammar: will vs. be going to

23a. Complete the sentences, using the words in brackets ( ) and I’ll or a form of be going to

Lengkapi kalimatnya, dengan menggunakan kata-kata dalam kurung ( ) dan I'll atau bentuk be going to.

e.g. 
A: Are you going to watch tv tonight? 
B: Yes, I’m going to watch (I/watch) my favorite program at nine o’clock.