After the ____________ of gold, thousands came to California.

This ____________ with its many different plants and wild animals is in danger of being destroyed.

I'm losing my _________; you really have to stop this noise.

After the _____________of gold, thousands came to California.

My new hammer is such a useful __________.

Rice is an important food _________ for many people.

I ____________ to solve this problem, but I couldn't.

One __________ to get from the airport to my house is by bus.

I am going to _________ some salad in the garden, over there.

It's amazing that he _______ that fall from the bridge.

It's such a nice and warm sunny day. Let's eat ____________.

He was an ___________ writer who won many prizes.

It's so cold. You will need different ________ of clothes, at least a shirt, a sweater and a jacket.

You need a bridge to cross this river ________ .

The lake _________ in the winter.

The ___________ in temperature gives me hope that spring will come soon.

The number of fish in the river ___________ dramatically because of the bad water quality.

The __________ in Australia was caused by the heavy rainfall.

The "Bundesrat" is the Swiss _________________.

He was _____________ for a year but now he has a new job.

The saltwater crocodiles are very __________ here, so don't go swimming.

Our dog _________ after the cat but luckily the cat was faster.

This is none of your ____________ !

matter

patience

crop

struggle

survive

layer

seal

unemployed

mean

increase

decrease

flood