—Have you seen Maragaret? The boss is looking for her everywhere.—She________the train, otherwise she would have arrived here by now.

—Real Madrid is sure to win the match !—It’ s hard to say . You know, anything ________ happen even in the last minute.

---Honey, stay home before I return. ---I _______, mum. 

As students, we ________ study hard to make our country more beautiful and stronger.

－ Mum, I’ve been studying all the morning. _____ I play computer games for a while?－No, I’m afraid not.