Mike, can you tell us something about our new teacher?– Oh, sorry. I know nothing because I _____________ him before.
This is _____handbag. Could you please give it to ________?—OK!
Do you know the man came here yesterday? — Yes, he brought me the most interesting book I had wanted to buy.
1t is very important ______ us to get on well with others.[ ]
What’s this in English? — ______ a pen .