_____ he had not been ill , Tom would have won the race.
A.Unless | B.As | C.If | D.Until |
Bill was the telephone.
A.considered inventing |
B.considered to have discovered |
C.considering having invented |
D.considered to have invented |
If only I to my parents advice.
A.listening | B.listen |
C.am listening | D.had listened |
Let’s go to the library for more books.I don’t think these all the problems of the subject.
A.tell | B.show | C.find | D.cover |
I am too busy.I can’t a holiday.
A.go | B.afford | C.pay | D.spend on |
so happened I was there.
A.It;that | B.What;is | C.That;it | D.It;it |