By the time I ______________ (be) able to say a few words in German, my brother _______ (already learn) to speak the language really well
was / had already learnt
Our cat ____________________ (never be) in a cage before we _______________ (take) the train last summer
Had never been / Took
Camels aren't part of European _________
Zoos
Deserts
Wildlife
In the summer, the weather is hot and __________
wet
rainy
humid
My favourite part of the day is _________ - I love the colours of the sky
Sunset
Noon
Night
Forests can be everywhere, but _________ are only in tropical regions
Waterfalls
Deserts
Jungles
We must all do something to ________________ the environment
protected
protect
protecting
The zookeeper ___________________ (just close) the gates when some visitors ______ (arrive)
had just closed / arrived
Until I ______________ (go) for a swim in the sea, I ______________ (never realise) it was so much hotter than the ocean
went / had never realised
In some countries like Canada, _______________ are used to produce energy
Animals
Waterfalls
Volcanoes
The air _______________ (be) quite dry because it ____________ (not/rain) for weeks
was / hadn't rained
She _______ (never have) a dog before, but when her friends _______ (give) her a puppy called Milly, she was the happiest person in the world
Had never had / gave
My cousins _____________ (not see) a cow in real life until they _________ (visit) me in the countryside
Hadn't seen / visited
I think that keeping animals in zoos is really _____________
Wild
Cruel
Savage
If sea levels ______ rising, many towns on the coast might disappear
Keep
Stop
Finish