______ sweet, this type of flower sells the best in the market.
A. Smelt B. Being smelt C. To smell D. Smelling
The most widely accepted theory about the beginning of drama is based on the concept ______ drama evolved from ritual.
A. which B. that C. when D. as
The growing speed of a plant is influenced by a number of factors, ______ are beyond our control.
A. most of them B. most of what C. most of which D. most of that
______ Chief Engineer, as his family had expected, made his father happy and proud.
A. Mike being appointed B. Mike’s appointed
C. Mike appointing D. Mike’s being appointed
Storm chasing is so dangerous that some chasers are often hurt in accidents ______ by driving in a heavy rain.
A. having caused B. caused C. to be caused D. causing
Believe it or not, crying is a way you can imagine ______ pressure.
A. relieving B. to relieve C. relieved D. relieve
