It’s very convenient ______ us to buy train tickets now because we can buy them either from the station or on the Internet.
—Where is Mr Lee? I have something important to tell him. —You_______ find him. He________ Japan.
.—This yard is so clean today and everything looks fine. —I didn't notice that. It's clear someone ________it.
—Can you hear me? —No, I can't. Would you please speak ________?
—When did the old man die? —In 2008. He________ for nearly five years.
—He ________ go out with his parents, but now he ________ staying at home alone. — Maybe he likes playing computer games at home.