It is the farm to which we are going to pay a visit ______ provides large quantities of green vegetables for the nearby town every year.
| A．which | B．that | C．where | D．to which |
As birthplace of Huaxia civilization，Xi' an is city with a long history and abundant cultural relics.
| A．the；a | B．a；a | C．/;a | D．the；／ |
If you have any difficulty ____ how to skate, you can turn to Jacky.
| A．learned | B．to learn | C．learning | D．learn |
He is such a good teacher ______ we all respect.
| A．that | B．so | C．as | D．who |
They are talking _______ they were old friends.
| A．as if | B．as although | C．even if | D．even though |
____ it is to skate on real ice!
| A．What fun | B．What a fun | C．How a fun | D．What funs |