--- do you spell the word pen?---P-E-N.
—The Underground Line No. 3 has been in service for about a month. —How exciting ______ news is!
-Tina and I will go shopping this afternoon. Would you like to go with us? -______.
Kimi asked his daddy ______.
-Could you please help me ______ when the plane will take off? -With pleasure.
It’s not easy for primary students ______ themselves freely in class.