.
The foreign guests, ____ were government officials, were warmly welcomed at the airport.
| A．most of them | B．most of that | C．most of whom | D．most of those |
---They are quiet, aren’t they?
--Yes. They are accustomed ______ at meals.
| A．to talk | B．to not talk | C．to talking | D．to not talking |
_______ I met him, I thought he was a serious man.
| A．For the first time | B．The first time |
| C．It was the first time | D．By the first time |
---I think he is taking an active part in social work.
----I agree with you ________.
| A．in a way | B．on the way | C．by the way | D．in the way |
—How long _like this?
— Three weeks! It's normal that it rains without stopping these days of the year．
| A．will it rain | B．is it raining | C．has it been raining | D．does it rain |
Today's English learners have a wide choice of dictionaries__to choose．
| A．from which | B．in which | C．for which | D．of which |