The British are not so familiar with different cultures and other ways of doing things, ________ is often the case in other countries.
Jasper is a great painter. He is _____ Picasso.
Men of this kind _______; we’d better ________.
--- I was trying to repair that stupid machine, but I failed. --- Well, you_______.
---What are you busy with ? --- We are carrying out a research _______ the causes of cancer.
---I hear there will be ______ talk on English study tomorrow morning. ---Do you mean ______ speech our teacher asked us to listen to?