-----Did you remember to pay the telephone bill?
------The telephone bill? ______.
| A．That isn’t due yet. | B．Are you sure | C．My telephone is out of order | D．Please remember the amount |
The engineer buries himself in work all day long and has no time for some outdoor activities, __________ he has the interest.
| A．as if | B．even if | C．so long as | D．now that |
The young lady from Australia has a gift for creating an atmosphere for her students _________ allows them to communicate freely with each other.
| A．where | B．which | C．what | D．who |
I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.
| A．enthusiastic | B．curious | C．doubtful | D．cautious |
Evidence has been found through years of study __________ children’s early sleeping problems are likely to continue when they grow up.
| A．why | B．how | C．that | D．whether |
Two lawyers have donated $ 50, 000 to _________ our school’s campaign “Help the Needy”, which was started by our former headmaster 10 years ago.
| A．approve | B．advocate | C．guarantee | D．sponsor |