Kate, remember ___________for the sick to cheer them up.A. to sing B. not to sing C. singing
---What’s your best friend like? --- .
Sam spends _____ time ______ CDs than Daniel.
When something ______ me, Ialways feel ______.
The Changjiang River is one of __________ in the world.
He is __________ honest boy. And he is __________ student in our class.