Would you like to come to my party this afternoon—Yes , I’d like to,but my mother is ill in ____ hospital . I will go to _____ hospital to see her.

We hopehard at his lessons now.

Imagine how excited we were ____ that ourschoolmates had been admitted to some famous universities

Our duty is to ______ their country against bothdomestic and foreign enemies’ attack

Excuse me, do you know________ —Sure, there is a bookstore down the street near here.