I have an appointment _______ Dr.Brown,but I need to change it.
China’s youths topped a list of calculating abilities, but ranked last on ________imagination and 5th from ________ bottom for creativity, according to an educationsurvey of 21 countries and regions.
What he wants is _______ his mother as quickly as he can; and what he must do is ____ to the hospital at once.
—How did you find your visit to the Summer Palace yesterday? —_________.I got separated from my 80-year-old grandparents
You job here is only ______, for you will be removed from it when we have a proper post for you
The good thing about children is that they ______ very easily to new environments.