You can hardly imagine the difficulty the woman had ________ her children.
| A．brought up | B．to bring up |
| C．bringing up | D．to have brought |
— You look tired!
— Yeah, I ________ basketball since 4 o’clock.
| A．had played | B．have been playing | C．am playing | D．have been played |
He wants to see changes in the company and I am sure he will ______.
| A．on time | B．at a time | C．at one time | D．in time |
— Mr White has been working all the morning with no rest.
— He is a(n) ________ man. He never looks tired.
| A．energetic | B．powerful | C．lovely | D．attractive |
The young engineer was ________ a gold cup because of his creative achievements for the development of the company.
| A．awarded | B．admitted | C．applied | D．accepted |
When a stick is partly in a glass of water, it looks ________ it were broken.
| A．even though | B．although | C．as if | D．so that |