—Guess what? Tom has failed in the exam ____ second time.—How come? He is ___ second to none in English in our class.
---Where did you ______ our chemistry teacher? ---It was in the supermarket ______ I purchased moon cakes.
The speaker is giving rather an________ speech, as I can judge from the________ look of all the listeners.
Jane looked at ________ damaged rainforest with ___________ disappointment.
--- You've finally figured out the puzzle! --- Yeah, in a complex way, _______.
A new ______ to teaching languages is being used here, and it has turned out to be very helpful to the students.