in nature，be covered with，suffer from，turn one's back on sb./sth.，in the future，in fact，as a result，in the face of，take care of，make use of

（1）The mountain

is covered with

is covered with

snow throughout the year.
（2）He believes food prices will go up

in the future

in the future

.
（3）Can you

take care of

take care of

my pet dog while I'm away？
（4）Last year，he

suffered from

suffered from

heart disease.
（5）You shouldn't

turn your back on

turn your back on

his advice.
（6）The two materials are the same

in nature

in nature

.
（7）I thought he was helpful，but

in fact

in fact

that was not the case.
（8）The boy was too lazy and

as a result

as a result

，he failed the exam.
（9）He was very brave

in the face of

in the face of

danger.
（10）You can

make use of

make use of

your spare time to do the work.