A midday nap can not only ________ brain to its full awakeness best but also raise brain power beyond what it would have been without some shuteye.
---The mountain village is so beautiful.---Yes. Moreover, ______the villagers live, there is fresh air.
_____ at the back of the temple is the Tianning Tower, which, _____154 metres into the sky, is the tallest tower of the kind in China.
A recent study suggests that teenagers who switch off the TV and sit down to family meals are less _______ to suffer eating disorders.
Tu Youyou is the first Chinese _________ the Nobel Prize in Medicine for her work in developing effective drugs against parasitic disease.
When______ to danger and conflict, men tend to increase blood pressure, ______nervous or anxious.