The new generation of computers, with artificial intelligence, _______and perfected now.
| A．are being developed | B．have developed |
| C．developed | D．will develop |
It is __________ to spend money on preventing illnesses by promoting healthy living rather than spending on trying to make people ___________ after they are ill.
| A．good ; good | B．well; better | C．better; better | D．better ; good |
It’s hard for him playing against me. I’ve got nothing to play for, but for him, he needs to win so ________.
| A．far | B．well | C．little | D．badly |
In the good care of the nurses, the boy is______recovering from his heart operation.
| A．quietly | B．actually | C．practically | D．gradually |
It was a nice house, but _______ too small for a family of live.
| A．rarely | B．fairly | C．rather | D．pretty |
The new group of students is better-behaved than the other group who stayedhere ________.
| A．early | B．earlier | C．earliest | D．the earliest |