Carl is studying ________ food science at college and hopes to open up ________ meat processing factory of his own one day.
Do you know the reason ___________ he was late?
Last week, only two people came to look at the house, _______ wanted to buy it.
He is wearing sunglasses to____ his eyes from the strong sunlight.
Have you heard ______ news?The price of _______oil is going up again!
—My mother is preparing my favorite dishes. Go with me and have a taste, okay ? —___________ and I’ll be glad to meet your parents.