—How’s your tour around the North Lake? Is it beautiful?
—It be, but it is now heavily polluted.
| A．will | B．would | C．should | D．must |
. How much________she looked without her glasses!
| A．well | B．good | C．best | D．better |
．Frank put the mediocre in the top drawer to make sure it would not be_______ to the kids.
| A．accessible | B．relative | C．acceptable | D．Sensitive |
．I can_____be a teacher. I’m not a very patient person.
| A．seldom | B．ever | C．never | D．always |
. The questionnaire takes ______ ten to fifteen minutes to complete and can be used along with the assessment interview.
| A．mainly | B．punctually | C．approximately | D．Precisely |
. As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
| A．primary | B．alternative | C．instant | D．Unique |