— I am a little hungry, Mom.  — There are some cakes on the plate. You can take ________.

______ is often the case is that Tom doesn’t study hard and fails in passing an exam.

 Cars do cause people some health problems, in fact far more serious _____ than computers do. 

Many people have been ill from a strange disease these days, ________ we’ve never heard of before.

It was such a tiny village that____ knew _____else well.