_______lovely weather and ________ nice time we have !
---Do you often see Mr. Smith ______ on the playground ? ---No! But he is often seen ______ Chinese Kungfu in the park.
Don’t forget to give my dog some food and change her water, ______?
---Excuse me . Is this the right way to the Water World ? ---Sorry! I’m not sure. But it ______ be.
---Excuse me. Could you tell me ______? ---There is a bank on the second floor.
--Is Bill in your house? ---No. He ______ from my house for about an hour.