I still remember the sitting-room _______my mother and I used to sit in the evening．

He often helps his teachers and classmates, and is good at almost all his subjects, he is worthy of the honor of Top Students

23 is stated as World Book Day, an important date for literature around the world, _______ Shakespeare was born and died.

Your brother needs his notebook. Can you _________ it to him

I’ll do everything I can _______ you out.