---I’m going to Britain？
---How long _________ you _______ in Britain?
| A．did; stay | B．are; staying | C．have; stayed | D．are; stayed |
To the manager's joy，he is a(n) ________young employee.
| A．stubborn | B．ambitious | C．disappointing | D．subjective |
________from the top of the tower，the Birds Nest looks more magnificent.
| A．To see | B．Seeing | C．Seen | D．See |
The two birds ________each other in shape and color，in other words，they ________each other in shape and color.
| A．differ；are different from |
| B．differ from；are different with |
| C．resemble；are similar to |
| D．resemble；are similar with |
A terrible thought suddenly ________to me—had anyone broken into the house?
| A．struck | B．occurred |
| C．knocked | D．attacked |
________is expected that it will be fine tomorrow，when we can do some outdoor activities.
| A．As | B．It | C．That | D．Which |