decorate beyond generous intelligent function keep track of try out adapt to

（1）It's very

generous

generous

of you to lend me your book.
（2）The machine doesn't

function

function

well in cold weather.
（3）After 30 years，the town has changed

beyond

beyond

recognition.
（4）Anyone with musical talent can

try out

try out

for the competition.
（5）When important festivals approach，we will

decorate

decorate

the houses.
（6）Every time I go out for a walk，I use this app to

keep track of

keep track of

my steps.
（7）To become an astronaut，you must be

intelligent

intelligent

enough to get a related college degree.
（8）Scientists are concerned that it's difficult for animals to

adapt to

adapt to

the climate change.