– We can use GPS to help us find the right way.
– Really? Will you show me it?
A. how can I use B. what to use C. how to use
Nick stayed up really late last night. So this morning he by the time the class began.
A. had fallen asleep B. had showm up C. had realized
I think the most helpful invention is light bulb. It seeing in the dark, and it gives people more time to work and play every day.
A. used to B. is used toC. is used for
We need to a plan to help disabled people. Do you have any ideas?
A. cheer up with B. come up with C. set up with
The students their pens when the teacher told them to stop writing.
A. turn down B. put down C. put off