His family don’t like the second-hand car, ________ is very high.
Maria's been my partner since I the business from my father.
It was such a difficult problem_______ few students in our class worked out.
—What do you mean by saying money makes money? —______, the more you invest, the greater your potential profit will be.
The first time I saw her, Mary was standing still in the wind, her long hair _____in the air.
Sometimes he found _______very hard to fall asleep at night, so he went to see the doctor.