---I hear Sam has gone to Qingdao for a holiday.---Oh, how nice! Do you know when he________?
My name ____ Jack. Liu Ying and Sun Mei ____ my friends.
—Let’s play soccer . —.
Lingling __________ go to school at 7:00 in the morning.
— Are there ____ computers in your classroom? — No. There aren’t ___ computers in our classroom.
There _______ a cat, a dog and two horses in the picture.