What is the new product_____?
A. for B. from C. do D. cost
She told me the sun ______ in the east.
A. rise B. rose C. rises D. had risen
The river is _____________.
A. 60 metres long B. 60-metres-long C. 60-metre-long D. 60 metre long
Of all the subjects, physics seems to be for me.
A. difficult B. too difficult C. more difficult D. the most difficult
Most of us won’t realize the of health until we lose it.
A. courage B. value C. reason D. purpose
—Have you finished the work?
—Not yet, but we'll keep ________ until we make it.
A. failed B. trying C. tried D. failing
