There was a lot of fun at yesterday’s party. You _____ come, but why didn’t you? 

The police have warned tourists to look ________ for pickpockets in the town centre.

 Jane _____ have kept her word. I wonder why she changed her mind. 

Choose the best option:

Can you let me have the ____ of your report? I can’t read this photocopy.

It was so foggy that the climbers couldn't ________ out the nearby shelter.

Before the plane ________ off, the flight attendant told everyone to fasten their seat belts and put their chairs in an upright position.

I don’t see how you can ________ with such bad working conditions.

Yesterday, Jane walked away from the discussion.Otherwise, she _____ something she would regret later.

Sorry I’m late. I ______ have turned off the alarm clock and gone back to sleep again.

We _____ put the fish in the fridge before it spoils. 

Choose the correct answer to complete the sentence. " Our country will be cleaner _____ more sustainable"

Although I'd never made a sandwich before, my first attempt turned ________ quite well.

- “There were already five people in the car but they managed to take me as well.” - “It _____ a comfortable journey.” 

Choose the correct answer to complete the sentence. "_____ there is no shortage of fresh water, wastewater is treated and turned into drinking water."

I’ve bought a new dress but haven’t ________ it on.

Choose the best answer to fill in the blank: 
Observers living in Beijing said it appeared that only a mall part of the one million inhabitants escaped  …… or injury.

Choose the correct answer to complete the sentence. " This is the right DVD, ____?"

Although the team was both mentally and physically exhausted, they ________ on walking.

Either John or his wife ………breakfast each morning.

Choose the correct response to each of the following exchanges.

A:  “What a boring lecture!" 

B: “____”

“Were you chosen for the team?” “No, I’m too small – the ____________ height required is six foot two.”