It is no good ______ the flowers to often, for a lillte water is enough for them.
---“What do you think of the service here?” ---“Oh, _________ .We couldn’t have found a better place.”
While working on the farm, the students ________ a good knowledge of plant life
I don’t understand what the engineer means, but I’ve got____rough idea of ____ project plan.
He works in Beijing but knows much about London, for he _____ there for a long time.
Look! She is coming here and there _________.