Since she is a doctor,she must the patients.
| A．attend | B．attend to |
| C．attend with | D．attend for |
Frank studied _____English language in London for four years, so he gets ____ good knowledge of London.
| A．a; the | B．/ ; / | C．/ ; a | D．the; a |
You won’t be able to see him because he ______ a meeting in Suzhou when you arrive.
| A．will have had | B．will be having | C．will have | D．is having |
. Some evidence threw doubt on ______ he had lent the money to the defender.
| A．if | B．which | C．that | D．Whether |
She took her son, ran out of the house, and ______ him in the car, drove quickly to the nearest doctor’s office.
| A．put | B．to put | C．putting | D．having put |
. He hesitated about the brake, otherwise the accident ______.
| A．could have been avoided | B．could have avoided |
| C．would have avoid | D．should have been avoided |