Tony was seriously ill, ____ he did’t go to hospital.

Some wild animals are in danger ________ the loss of living areas.

– I don’t like mutton         beef.
– I don’t like mutton,      I like beef a lot.

The shirt is nice,           it’ s not big enough.

My father has a computer, but he doesn’t know       to use it.
A. what                     B. how               C. who           

Many people shop on line, ________ years ago, they bought things only from stores.

— Study hard, ________you won’t be able to pass the exam.
—I’ll,mum.  
A. and                 B. or               C. so

– I’m afraid I can’t go to the party tomorrow.
– _______ you told me you would.

Mary got up late this morning,      she didn’t catch the first bus．
A． because        B． so          C． for

– How long have you been collecting stamps?
– Ever ______ I was twelve. I have been collecting stamps for about eight years.
A. since                        B. before                     C. by