Is _______ necessary_______ the workers wear uniforms at work?A. it, for B. this, to C. it, that
Bob plans _______ care of the sick kids in the hospital during the winter vacation.
— What do you think of the talk show?— I can’t ______it. It’s too boring.
The girl does her homework ______in her class and often gets good grades.
Li Hua’s shoes are as ______ as Zhang Hui’s.
—Mum, can I wear my jeans to school?—No. You ______ wear your school uniform. That’s the school rule.