On Thursday ，I’ll do _____homework.
A.her B.my C.his
Can yellow leaves ____________ food?
A. makes
B. makeing
C. make
Leaves must ____________ green to make food for plants and trees.
A. is
B. be
C. are
They ____________ sunlight，air，and water.
A. need
B. needs
C. needes
What do they need ____________ food?
A. to make
B. make
C. making
—____________ is it?
—It's yellow.
A. Which color
B. What color
C. What