Tenses

They __________ this research for years.

• have done

• have been doing

• were doing

I'm sure they _________here soon.

• are going to be

• have been

• will be

While I __________ the room, I found an old photo.

• cleaned

• have been cleaning

• was celaning

When we arrived, the movie _________ .

• already started

• had already started

• was already started

What ___________at 10 p.m. last night?

• did you do

• have you done

• were you doing

We __________ around the world in 2023.

• are going to travel

• will travel

• are travelling

Right now, Tom __________ a wonderful time in Paris.

• is having

• has

• has had

Look! It ___________ rain soon.

• will rain

• is raining

• is going to rain

She is tired because she ________ for three hours.

• is practising

• has been practising

• has practised

I can see you are not listening to me. What _________ about?

• do you think

• are you thinking

• have you thought