Chemicals in the body ______our food _____ into useful things.
The book is for the students ___ native language is not English.
Old Jim shouted ___ me across the street.A, to B.at C. in D. for
Don’t put your glasses here.You had better put ___away.
He looked at me with that special expression ___ his face.
Teacher: “Hi. Bob, ___ the poem” Bob: “I am sorry, sir, I can’t.”