--I came ___ two idioms which puzzled me on the cover of an old book which I was looking for a new material in yesterday.---Why not go to the teacher for ___ about them?
, it is a good thing I did not get the job I had applied for, though I must admit that I was disappointed at the time.
The repair work may take us a long time,but it’s worth trying.
St Petersburg, is a very beautiful city, was once called Leningrad.
---How do you find the match between Spain and Switzerland? ---It's ! Powerful Spain lost the game by 0∶1.
An excellent teacher is believed to be one who devotes (奉献) himself to the children but asks for nothing .