Simple Present, Present Continuous & Simple Future

I feel sleepy. I (drink) some coffee.

• drink

• is going to drink

• am drinking

• will drink

There (be) flying cars by 2050.

• are

• are going to be

• is being

• will be

My laptop is not working. I (buy) a new one tomorrow.

• buy

• will buy

• am going to buy

• am buying

He is quite busy for the time being. He (probably attend) the meeting next week.

• probably attend

• is probably attending

• is probably going to attend

• will probably attend

Which tense should we use to show predictions based on evidence?

• Simple Present

• Present Continuous

• Simple Future

• Simple Future "going to" form

Which tense should we use to show opinions in the future?

• Simple Present

• Present Continuous

• Simple Future

• Simple Future "going to" form

The shuttle bus (leave) the hotel at 8 p.m. sharp.

• leaves

• is going to leave

• is leaving

• will leave

I crashed the company car. I haven't told my boss yet. I'm sure my boss (not be) very happy!

• is not

• is not going to be

• will not be

• is not being

The weather forecast says it (rain) tomorrow.

• rains

• is raining

• will rain

• is going to rain

Water (boil) at 100 degrees Celsius.

• boils

• is boiling

• is going to boil

• will boil