It was _____ difficult that they couldn't explain.
A. so
B. such
C. very
D. too
Giải bởi Vietjack
KEY A
Giải thích: be so adj that mệnh đề: quá...đến nỗi mà...
Dịch: Vấn đề đó quá khó đến nỗi mà họ không thể giải thích.
Put plants ............... a window so that they will get enough light.
If you can give me one good reason for your acting like this, _____ this incident again.
His teacher regrets _______ him that his application for the job has been turned down.
