1__some doubt among the public whether the food made by some big companies is safe A There remains B It remains C what remains D as remains2 Bicycle are regarded as an economical alternative to buses in some cities,___ fares have increased five times

Question

1__some doubt among the public whether the food made by some big companies is safe
A There remains B It remains C what remains D as remains
2 Bicycle are regarded as an economical alternative to buses in some cities,___ fares have increased five times in the past three years
A where B which C what D whose
3 I didn't see you at Lucy's birthday party
I would have gone,but an unexpected incident ___me
A had prevented B would have prevented C prevented D would prevent

Answer 1

A,B,A