1. _______________, automobile manufacturers have produced more â€¦since â€¦
A. With the strong dollar keeping the cost down,
B. When the strong dollar kept the costs down,
C. while the cost have been kept down by the strong dollarâ€¦
2. Human has reduced the population of birds-----
A. by damaging the bird's habitats as a result of altering the environment.
B. by altering the environment in way of damaging the bird's habitats.
I don't have OAs for these, and you may know why, I think.
I chose A for (1) and B for (2).
what do you think?
1. b and 2.a
I picked 1.a because 'have produced' is present perfect..so action started in the past and continues into the present. A seems to do this
2.a is because 'in way of damaging' sounds unidiomatic.
When I was young, I used to play soccer....->
"Do or do not, there is no try."