The painting didn’t make much sense to me. What impressed me was that the central part of it _______ for its bright color.

Warmblooded animals live an active life even in freezing winter，which helps them to________their normal body temperature.[ ]

These new teaching methods will definitely help improve students’ ___________ and interest.

Tom can sing English songs, ______ he can’t sing ______.

I don’t have time to come to your house, but I could ___ at the end of the street.