He usually goes to school ________ his bike, but sometimes he ________ a taxi to school.

ely, some people find that they can smell one type of flower but not another, while others are _____ to the smells of both flowers.

Dick______ in America, but he has been ______ Chinese food since he moved to China.

age of 29, Dave was a worker, ina small apartment near Boston and ______ what to do about his future.

When she heard the strange news, a ___ look ___ in her face.