--How long at this job?
--Since 1990.
| A．were you employed | B．have you been employed |
| C．had you been employed | D．will you be employed |
Shedown beside me and soon got into sleep.
| A．lied | B．laid | C．lay | D．lain |
Itbe difficult to get a train ticket during traditional Chinese Spring Festival this year because there are many ticket windows.
| A．mustn't | B．ought to | C．needn't | D．can't |
He is going to build a team that has a lot of potential and he thinks that is ____ excites him.
| A．that | B．which | C．what | D．as |
Books are a worthy invention of human history since they make it possible for us to make a __ of human's thoughts.
| A．plan | B．sign | C．point | D．record |
—When shall we go for an outing?
—It's up to you. Make ittime you like.
| A．some | B．any | C．one | D．other |