In American there are more households with pets than ______ with children.
My mom’s __________ determined me to go on with my study.
These robbers are sure __________.
My father is sleeping soundly, so I tried my best ____________ any noise.A. not make B. not to make C. to make not C. to make
I don’t think it wise ________ the hard work that they have refused to do.
---Which of the two computer games did you prefer? --- Actually I didn’t like ___________.