_____ my English teacher, I have become what I am.
It is the first time that Mr. Smith ________ Wenzhou and I’d like to show him around.
Jack decided to buy himself an iPhone 4 _______ it means standing in line all night waiting.
I didn’t go outing on National Day because the bad weather ______ the difficulty.
As is known to all language learners, the newly learnt words will soon be forgotten unless______ used in everyday communication.
Was it because of the bad weather _____ the sports meeting had to be put off till next Friday?