—Who should be responsible for the accident?—The boss,not the workers.They just carried out the order ___.
----My room gets very cold at night. ---____________.
---How was the televised debate last night? ------Super! Rarely _____ so much media attention.
At the foot of the mountain________.
So difficult ___it to work out the problem that I decided to ask Tom for advice.
I have tried very hard to improve my English. But by no means ___with my progress.