useful
- What useful book! And book was given to me by my father as a birthday present last year.
- _ What ______ useful book! _ Is it _____ one that you borrowed from Mr Green yesterday?.
- ______ English is ______ useful language.
- This is useful machine which was made in ________thirteenth century
- The Internet is very useful for us. We canfind information.
- The Internet is really useful to us. We can ________ find the information we need.
- I think science is more useful than art.—- I disagree. I think art is _________ science.
- The maps will be useful ,if you get .
- Internet is very useful. It can __________our eyes to the outside.
- ________ you do, it’s useful to learn English.[ ]