They haven’t arrived yet but we _____ them at any moment.
| A．are expected | B．have expected | C．are expecting | D．will expect |
I am always delighted when I receive an e-mail from you. the party on July 1st, I shall be pleased to attend.
| A．On account of | B．In response to | C．In view of | D．With regard to |
There are some health problems that, when in time, can become bigger ones later on.
| A．not treated | B．not being treated |
| C．not to be treated | D．not having been treated |
Bears fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
| A．pack up | B．build up | C．bring up | D．take up |
Half of surveyed in 16 countries say they go first to their closet friend to share their deepest wishes and darkest fears.
| A．these | B．some | C．ones | D．those |
Nothing could be done, he_____ absent.
| A．was | B．being | C．to be | D．be |