–All the students in your class are in the photo ____ Susan. Why? --Aha, that is because she helped us take this photo.
—What time is it now?—Sorry,I don’t have a ________.
—Why are they so excited?—They are ________ the football match of the World Cup in South Africa.
—I can’t find the children.Where are they?—They’re not at home at the moment.They ________ in the park.
Mother isn’t ________ a book;she’s ________ TV.
—Maybe you should call him up.—But I don’t want to talk with him ________ the phone.