If you meet trouble, you can ______ your friends ________ help.
She ________ his number in the phone book to make sure that she had got it right.
Our teacher asked me ________.
--- Where are we going to have a trip?--- ________.
--- Have you seen the movie《Lost in Thailand》?--- Yeah, it’s truly worth ________. It’s ________ interesting that I’ve seen it twice.
Not only his parents but also his grandfather ________ to a lot of places of interest in our country since they came here.