To maintain a nice relationship, both sides are advised to focus on _________ they have in common.
| A．what | B．that | C．which | D．whom |
the course very difficult, she decided to move to a lower level.
| A．Find | B．Finding | C．To find | D．Found |
Shakespeare's play Hamletinto at least ten different films over the past years.
| A． | had been made | B． | was made |
| C． | has been made | D． | would be made |
Don't turn off the computer before closing all programsyou could have problems
| A． | or | B． | and | C． | but | D． | so |
Volunteering gives you a chance____ lives, including your own.
| A．change | B．changing | C．changed | D．to change |
-Are you sure you won't come for a drink with us?
-,if you insist
| A．Not at all | B．It depends | C．All right then | D．I don't care |