Could you drive me to the bookstore at noon if________?

Jane failed to gain a well-paid job due to her poor education, even though she is______ to get one to save money for further education.

—Have you got used to the country life there?—Yes，but I don’t like________ when it comes to shopping and amusement.

“Only two centimeters higher, _______ break the world record,” encouraged the coach.

_______ his return from America, he got down to his research.