The welldressed lady was caught stealing in the fashion shop. Strangely enough，she ________have done such a thing.
Lei Yang can’t help _______________ the room because he is busy with his work.
________ nearly all behavior is learned behavior is a basic assumption ________ has been put forward by social scientists.
The head teacher said we had only three days to finish the project.—Don’t worry. We have already ________ two thirds of it.
The kite flew ______ in the sky and my father thought _____ of me
