Languages _________________very fast. Half of the world's languages will disappear by 2100.

• are disappearing

• Disappear

Please keep quiet, I _______________________ to the radio. You know I __________________________ to the news in the mornings.

• listen/ listen

• listen/'m listening

• 'm listening/listen

______ this weekend?

• Are you going out

• Will you go out

• Do you go out

We _________last week. We____________ here for 5 days.

• arrived/have been

• have been/arrived

• Did arrive/ had been

• arrive/had been

This the the most delicious dish I _______

• have eaten

• I ate

• have ever eaten

• Have ever ate

She must be tired. She ____________________ all afternoon.

• has be writing

• has been writing

• have be writing

• wrote

I think I _________ chocolate since I was born

• like

• liked

• will like

• have liked

• had liked

Make a comparison of the tv show program use comparative and superlative adjectives. Pay attention to the connections between ideas and grammatical structures.

It's obvious that________ students should listen to their teacher, but _________ students in my class never listen.

• The/the

• -/the

• the/-

Shall we go on a picnic today? _____________ sun is very warm. B: I don't like ______ picnics.

• The/-

• -/the

• the/the