already 18 years old, but she _____as if she were still a little girl．

I could have told the whole story to you if you hadn’t so often.

_____ to go upstairs to his room and rest awhile, but his aunt urged him to finish his homework first.

Our monitor always comes to our help when we get into trouble _______ she is very busy.

This kind of fried chickens sells ______, mainly because it tastes _____. [ ]