6. What___ it is to have a cold drink after an _____ game!
I find _____ difficult for us to master English if we don’t work hard.
The father as well as his three children ______ skating on frozen river every Sunday afternoon in winter.
Every possible means _______ been taken to prevent the river _________.
I read little now and I am always busy with my job. ________ my friend.
The supermarkets____open until late every evening, which provides us much convenience.