---- Do you think he has improved his English much enough?---- Yes. You couldn’t hope for _________ at this time.

The _______age of the students in our class is about 19.

The washing machine is environmentally friendly because it uses ___ water and electricity than ___ models.

______ to get a seat for the concert, he didn’t mind standing in a queue all night.

- What about my career prospects? Is my work contract __________? - I think so. If we’re satisfied with you, you can become our permanent worker.