【单选题】
I have spent a lot of time_______repairing the machine.
【单选题】
It [填空] two hours for him to repair his computer.
【判断题】
Can you arrive the top of the roof?
【单选题】
The diningroom needs_______.
【单选题】
Putting in a new window will _____ cutting away part of the roof.
【单选题】
Your coat needs to be washed,________it?
【单选题】
Fifty dollars will ____ for my needs.
【单选题】
Does the design _____ the needs of our users?
【判断题】
We needs various ideas.
【单选题】
20. Your coat needs to be washed, ______ it?