Nowadays, sending e-mails to each other has become a way ______________ what they think to others.
| A．many a student expresses | B．in which more than one student express |
| C．that most of students express | D．the majority of students expresses |
The government must be very _____ about setting policies and make no decision until they are quite sure it is the right one.
| A．particular | B．concerned | C．cautious | D．certain |
She says that she'll have to close the shop ________ business improves.
| A．if | B．unless | C．after | D．when |
While ______ himself in the newspaper in a cafe , he got his pocket picked.
| A．having buried | B．buried |
| C．burying | D．to be buried |
— Can you explain ____ you have been late for school several times this term?
— Sorry, but it is the first time that I have been late this week.
| A．why it is that | B．how it is that |
| C．why is it that | D．how is it that |
Nowadays it seems to some of us that it is feeling, not just money, that is what really ________.
| A．counts | B．stays | C．means | D．grows |