Now there is a danger _________ the ground may fall under the heavy traffic.
| A．whether | B．if |
| C．/ | D．that |
---- Do you have The War and the Peace?
----Yes, but no more than one copy. Would you like to take ____?
| A．some | B．them | C．it | D．one |
The children have been playing with my hat ---they’ve knocked it out of _____.
| A．shape | B．date | C．order | D．balance |
_____ of the danger in the street at night, she had to go home, with a friend _____ her.
| A．Warned; followed | B．Warned; following |
| C．Having warned; followed | D．Having warned; following |
IT course is taught in all levels of schools, _____ we have entered the information society and we must fit in with it.
| A．so | B．while | C．and | D．for |
― Why ______ you stay in the countryside, where it is not convenient to go shopping?
―But I’ve found it rather valuable for my health.
| A．can | B．must | C．may | D．shall |