21. At first she was not accustomed to _________ in the new company, but eventually she managed to get through and get on well with her companions.
Mr Smith doesn’t believe that his daughter can work out the problem that easily,_____?
It is said that Tom hasn’t passed the driving test, but, ______ he is a little too young.
She_____ have gone to Shanghai for a visit. She has been discussing the papers with me for a whole day.
-----I’m taking my TOEFL examination next week. -----______!
I’ll let you know_____ I receive Brain’s e-mail message.