.The key point is not who said the words, _________ they are true or not.
________which university to attend,the girl asked her teacher for advice.
________ it with me should be a good choice.Trust me!
Please do me a favor—________ my friend Mr.Smith to Youth Theater at 7:30 tonight.
The traffic rule says young children under the age of four and________ less than 40 pounds must be in a child safety seat
________ blood if you can and many lives will be saved.