【单选题】
Curiosty [] imagination are imporant qualities which help stimulate the discovery of many facts abut science.
【单选题】
There [] five trees and a well behind her house.
【单选题】
The last time we had great fun was [] we were visiting the Water Park.
【单选题】
There[] a Japanese and two Koreans in his class.
【单选题】
It seemed a long time since we last met. Identify the mistake in the sentence.
【单选题】
In Jerry nagged at me to walk the dog, the writers attitude is []
【单选题】
[]a friend I would advise you to stop smoking at once.
【单选题】
He []from his seat to greet the guests.
【单选题】
The pejorative word is [].
【单选题】
The appreciative word is[].