Please turn ___left and the library is ____ your right. A./,on B. to,/ C. on, to D in , on
It is ___ hark work for her that she isn’t able to do it ____.
---Do you mean he ______ lots of money on books? ---Yes. They ______ him plenty of money.
They never gave up _______ hard to achieve their dream .
---Where_____ you _____ these days? I haven’t seen you long. ---To Britain. I left for London two months ago and returned last week .
--- Look at ______ book on the desk . Is it ______ useful one ? ---Yes, it is . In the book there is much advice on how to learn math well.