GRAMMAR: Be going to & Will

I think I ___ buy this bag. It's quite nice.

• am going to

• will

I ___ study a lot tomorrow.

• am going to

• will

It's cloudy, so it ___ rain later.

• will

• is going to

Don't worry about the exam. You ___ pass it!

• will

• are going to

It's hot, so I ___ open a window.

• am going to

• will

In ten years, our cities ___ even larger.

• will be

• are going to be

- What are your plans for a career?

- ___ become an astronaut and fly round the earth.

• I'm going to

• I will

- I lost my favourite ring.

- I'm sure you ___ find it soon.

• are going to

• will

- The temperature today will be very high.

- It ___ be quite hot in class.

• will

• is going to

- My phone's ringing, but I can't reach it.

- No problem. ___ get it.

• I will

• I'm going to