____paragraph is a group of sentences about some related subject. Readers must know what the main idea of ___paragaph is in order to understand ___information they are reading.
America is an ________ country.
Playing with fire can be very dangerous, or ________ it another way, don’t try it like this.
The weather being rainy, the school sports meet is ________ to be put off.
It is said that both of the thieves ________ ten yeas ________.
– Why, Jack! Someone seems to have called you over there. -- Yes? I ________ that.