take part in，give way to，keep one's balance，make proposals，not only…but also…
in his attempt to，donate …to…，turn to，make sure，contribute to
（1）We hope your suggestion will

contribute to

contribute to

solving the problem.
（2）At last，I will be on my own，but I still want to have my parents to

turn to

turn to

whenever I need help.
（3）She

donated

donated

﹩5，000

to

to

the Children's Hospital.
（4）He failed

in his attempt to

in his attempt to

take control of the company.
（5）

Not only

Not only

does the sun give us light

but also

but also

it gives us heat.
（6）A great number of students

took part in

took part in

May 4 Movement.
（7）Be prepared to stop if signalled to do so and

give way to

give way to

emergency vehicles.
（8）A wood surfer uses just one or two pieces of thin log and a bamboo pole to

keep his balance

keep his balance

.
（9）Xi

made proposals

made proposals

for drawing greater attention to climate governance（管理）.
（10）Moving everyone out is only the first step.We also need to

make sure

make sure

they can live and work well without changing their lifestyles.