Stress can be extremely damaging to your health. Exercise, __________, can reduce its effects.
| A．at the same time | B．while | C．though | D．meanwhile |
It is well known _________ a person eats causes changes in the body.
| A．that what | B．that | C．what | D．how |
________leaves the room last ought to turn off the lights.
| A．Anyone | B．The person | C．Whoever | D．Who |
Can you tell me __________
| A．who is that gentleman | B．that gentleman is who |
| C．who that gentleman is | D．whom is that gentleman |
What I'm considering now _________ the money we need.
| A．is | B．are | C．were | D．was |
The fact _______ she had not said anything surprised all of us.
| A．which | B．what | C．that | D．how |