The ________ song can help us be ________.
| A．relaxing; relaxed | B．relaxing; relaxing |
| C．relaxed; relaxing | D．relaxed; relaxed |
For everyone’s safety, we ___________ a1ways remember the law against driving after drinking.
| A．could | B．should | C．might | D．would |
Everyone, including her parents, _______ the Wolf Hill, and they will be back this afternoon.
| A．has gone to | B．have gone to | C．has been to | D．have been to |
Wearing white can help people _______when they feel stressed.
| A．fall down | B．calm down | C．look down | D．come down |
David didn’t give up ______ he had failed in the experiment four times．
| A．if | B．while | C．though | D．since |
—Look! That teacher is explaining something to her students again and again!
—_______teacher she is!
| A．How patient | B．What patient | C．How a patient | D．What a patient |