单项选择题
A. did she begin B. when she began C. that she began D. that did she begin
In my opinion, your composition is not as interesting a...
单项选择题In my opinion, your composition is not as interesting as his but yours is () in writing.
A. the best organized B. better organized C. so organized as D. as organized as
As our eating habits changing, choosing what () is no l...
单项选择题As our eating habits changing, choosing what () is no longer as easy as it once was.
A. eat B. eaten C. to eat D. to be eating
