All the employees except the manager _____ to work online at home.
| A．encourages |
| B．encourage |
| C．is encouraged |
| D．are encouraged |
—Why did Sarah cry just now?
— She wanted a toy, _____ I can’t afford.
| A．it | B．one | C．that | D．what |
You’d better keep ______ when I take photos for you.
| A．silent | B．calm | C．still | D．mild |
I can’t afford _______ car.
| A．that expensive | B．a such expensive |
| C．a so expensive | D．that expensive a |
He is known _____ a scientist and famous _____ his research on rice.
| A．for; as | B．for; for | C．as; for | D．as; as |
I live at a busy street and the loud noise nearly ____me mad.
| A．catches | B．buries | C．drives | D．influences |