If a student can make what has been learned____ whether in class or from social practice, he will make steady progress.
She is easily with naughty cats.
The distance between the two cities was in those days too great to _____ frequent contact.
Trains are all kinds of goods to Lhasa through the Qinghai-Tibet Railway day and night.
Paris has some great museums ______ visitors can see fine works of impressionist painters.
I’ve made several travel plans for our vacation, but I’ll leave it to you ______ one.