We …… a lot important inventions in the future.

Why does the telephone always ring ---------- you’re having a bath?

____________he has a headache, he has to take an aspirin.

My dad made me ------------- m y homework everyday.

An endangered species is the one _________ population is so small that it is in danger of becoming extinct.

What would you do if you _______ a lot of money in the street?

Even though the extremely bad weather in the mountains, the climbers decided not to cancel their climb.

_____ tennis is my favourite sport. I play once or twice _____ week if I can, but I'm not _____ very good player.

The proposal seemed like a good idea. The manager refused it.

If you eat too much, you _________ the price by putting on weight.

He last had his eyes tested ten months ago.

Ask him to ------- us a funny story.

John’s eyes were _____ bad that he couldn’t read the number plate of the car in front.

 He always makes me ................. 

................. problems in sailing in tropical seas is the coral reefs.

Here’s my wallet! I ----------- for it for ages.

-------------- study hard when you were at school?

“Where shall we go this weekend?” “What if we _____ in for a change?”

I'd rather ______ ______ than anything else.

In my company only executives are eligible ________ share option schemes.

After David _________ his homework, he went straight to bed.