To my surprise, father________(点头)his head without saying anything.
William Harrison was the________(第九) President of the United States.
You will find that the only way to save time is to spend it________(明智地).
Many people________(宁愿选择)to travel by plane. They think a plane is faster and safer than a train.
The man bought lots of lottery tickets and lived in hope of________ (赢得)the prize.
Shanghai Renji ________(医院)broadcast a cancer operation, using 5G technology first in China.
