—Really, I don’t know ________ to join the army or to find a job after my graduation.—Why don’t you ________ your parents’advice? They will surely help you.
In our school only teachers are allowed to use this room. And only in this room __ find some good dictionaries.
My friend, Tom, bought __ oar.
Please come here ___ four days.
“Mom, I am full.I can’t eat any ___.”
Don’t be afraid ___ mistakes when you speak English.