It 
us thirty minutes to climb to the top .
| A．make | B．carried | C．took | D．made |
Where ________________ the students?
| A．am | B．is | C．are | D．/ |
These are our books. Please look after ________________.
| A．their | B．they | C．it | D．them |
—________________ on the desk?
—Yes, it is.
| A．What’s | B．Where is |
| C．Is Bill’s bag | D．Are Tom’s pens |
Are these your books ________________ his books?
| A．or | B．and | C．with | D．/ |
选出划线部分读音与其他三个发音不同的选项。
（）（1） A. whom B. whoC. whose D. wrong
（）（2） A. spellB. dress C. secretD. desk
（）（3） A. birdsB. flowers C. mapsD. boys
（）（4） A. comeB. brother C. motherD. go
（）（5） A. think B. father C. those D. that