Please remember _______ the plants while I’m away.
We’ll buy a11 the products in your storehouse, ______ of course the price is reasonabte.
---_____ the letter on your way to office.---OK. I _______.
From the situation in this financial crisis,you can see _____China is totally not ______ she used to be a century ago.
The manager ________ excited when he learnt the project ________ well.
It was in the lab, ________ was taken charge of by Professor Curie, _______ they did the experiment.