Each member country of WTO must _____ its laws and regulations and compete on the principle of fairness and co-operation.
---I got a rise in salary! ---_____________.
He went home for lunch____ the clock struck twelve.
I would rather ________ to work after my graduation, but my father would rather I ________ abroad for further education.
--Don’t you believe me? --_____, I will believe ______you say.
You must have watched that football match last night, __________?