It’s wise _______ you _______ your child at home alone while it’s also very important _______ him to learn to protect himself.
A. of, to leave, of B. of, to leave, for
C. for, leave, for D. for, leave, of
She was so angry at _______ he was doing ______ she walked out, and closed the door heavily behind her.
A. what; that B. that; what C. that; that D. what; what
–When will he come here? --- _______ tomorrow.
A Some time B Sometimes C Some times D Sometime
Aunt Zhou reminded us ______ the danger of ________ in that river.
A of;swim B with;swim C of;swimming D with;swimming
_____ of these colours ______ me because I prefer red.
A None;represents B Nothing;represents
C No one;represents D Nothing;represent
Good hobbies can help us ______ and make our lives _______.
A relax;colour B relaxed; colourful C relax;colourful D relaxed; colour