To be a policeman is interesting________sometimes it’s kind of dangerous.
— What were you doing when we were playing basketball yesterday afternoon?— I ______ the classroom.
My parents always tell me ______ more vegetables and fruit.
—What do you often do at weekends?—I often _________ my grandparents.
—Must I hand in my homework now, Mr.Smith?—No,you ________.
—Which season do you like _________,winter or summer?—Summer.