Something _____ in our hometown since 2014. Now it ______ very modern.A. is changed; is lookedB. has changed; looksC. changed; looks
Scott found_________ difficult to solve the problem.
She asked her teacher_________.
Don’t ________ away the dirty coat before________ me a clean one.
—Eric, no talking in class! —Sorry, I _______ next time.
The man sat ________ the bus, because he is the driver.