A.请根据句意或括号中的中文提示、英文释义，写出句中所缺单词，使句子通顺。
He’s serious. He always works to high ____________ (标准)
As a doctor, he never ____________ (take sth willingly) presents from patients.
The government tries to ___________ (创造)more jobs for people.
This photo always ___________ me of my happy childhood.
I hope my advice is ___________ (very useful or important) to you.
B. 请根据句意从方框中选择合适的词，并用其适当形式填空，使句子通顺。

Your __________ must be paid more attention to.
We think Millie is ____________ person for the job of all.
It will be a good _____ to make a list of all the homework you have to do before you do it.
There is a new playground in their school. They can enjoy _________ there.
bought the house ____________ because it was large.
C. 请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。

I’m worried about my sister because she ____________ to me for a long time.
At that time, I ________ to share my excitement with my old friends.
I’m so sorry. I ________ with some important letters when you knocked the door.
Didn’t you know how many colours there ______ in a rainbow?
I’m sure you _______ the balance between the family and the work if you try your best.