Choose the correct response. Carol and I are old friends. I _________ her since we studied in high school together.
Choose the correct response. I am tired. We ______________ for more than an hour. Let's stop and rest for a while.
Choose the correct response. Be careful with paint. It ___________ a certain amount of lead.
Choose the correct response. ____________ you a ride home yet since he started working in your department?
Choose the correct response. There! ___________ this big, heavy cloud in the sky? I am sure it'll rain in a minute.
Choose the correct response. Peter and Mary ___________ on the platform. They have been waiting for their train for half an hour.
Choose the correct response. Their car is as good as new, though they ____________ it for a number of years.
Choose the correct response. I have found a good job. It's in Brazil. I ______________ to go to Brazil. I don't like living in cold climates.
Choose the correct response. Zeta has sent me two letters; neither of which __________.
Choose the correct response. What are you looking for? - I ________________ my umbrella somewhere, and now I don't know where it is.
Choose the correct response. Today, the world __________ so rapidly; things never stay the same.
Choose the correct response. About 85 percent of American students ________________ public schools, which are supported by state and local taxes.
Choose the correct response. Paul looks young for his age. He says he is 56 years old, but nobody _____________ him.
Choose the correct response. My mother is a medical nurse; she takes care of sick and old people. What _______________ for a living?
Choose the correct response. Nora, you look awfully tired. What _____________ all day?