— How is your head teacher? — Our head teacher is ______ with us and I usually feel nervous in his lesson. A. kind B. pleased C. strict
---It’s time to sleep, Daniel. ---Oh, Mum, I won’t go to bed _____ I finish my homework.
I don’t understand ________.
________ can give our energy and is also the colour of envy.
The boy with two dogs was sleeping when the fire___________.
–Could you please tell me _____________? –Yes, she came to teach here just last week.