---How did your students express their thanks to you on Teachers’ Day?---A gift together with many flowers _______ sent to me .
Who is it up _____ decide whether to go or not?
____ that they are inexperienced, they have done a good job.
Thank you for the trouble you have ____ to help me.
I like swimming, while what my brother enjoys ____.
We’ll be free tomorrow, so I suggest ____ to the history museum.