Some seemingly harmless blogs might become harmful when ________ on the Internet by millions of people.
| A．to read | B．reading | C．read | D．being read |
---Does Lucy enjoy singing?
---Yes, she does. I have never seen anyone else that is as ________ about singing as she is.
| A．worried | B．cautious | C．enthusiastic | D．responsible |
In order to ________ a good knowledge of English, he gave up his job and went to study in an English school.
| A．require | B．inquire | C．acquire | D．address |
It’s difficult for college students to have a train seat during holidays, so they are advised to make seat ________ well in advance.
| A．observations | B．reservations | C．preservations | D．conservations |
Even though _______ Shanghai International Film Festival has only existed a short time, it has _______ good reputation worldwide.
| A．不填，a | B．the, 不填 | C．the, a | D．不填, 不填 |
A number of books ______ been stolen from the library since the beginning of this term and the number _____ as large as 500.
| A．have; are | B．has; is | C．has; are | D．have; is |