2. It’s very ________ of you not to talk aloud while the baby is asleep.
| A．concerned | B．careful | C．considerable | D．considerate |
It was reported that the ship sank three miles _____ the French coast.
| A．on | B．by | C．across | D．off |
That day everyone wondered _____ the baby of four went to her mother’s office.
| A．how was it that | B．how it was that |
| C．how was it | D．how was that |
--- This book by Tony Garrison is of great use for our course.
--- But I think his latest one is ______ worth reading.
| A．better | B．more | C．most | D．very |
---What do you think of French?
---In my opinion, French is _______ English.
| A．a subject so difficult as | B．as a subject difficult as |
| C．as difficult a subject as | D．difficult as subject as |
_____ it rain tomorrow, we would have to _______ the picnic.
| A．Would; put forward | B．Should; call off |
| C．Will; give up | D．Should; put up |