People develop ________ preference for a particular style of learning at ________ early age and these preferences affect learning.
— Darling, hand me the new suit. My coat may be a little casual for the lecture. — Why bother? I think you can go______ you are.
— It’s my treat today. Is there anything particular you would like to have? —______ you choose is fine with me.
— I watched the film you mentioned. Isn’t it cool? — ______. It can’t be ______.
— Why is the chemical plant closed? — Because large quantities of waste water ______ into the Yangtze River.
It is reported that the United States consumes ______ energy as the whole of Africa.