Over the long process of evolution, animals have developed their ______ senses, which makes it possible for them to _____ their environments.
| A．specially; conquer | B．unique; survive |
| C．uniquely; survive | D．special; exist |
He is a strict but kind teacher,, in my opinion, my son loves and respects.
| A．one | B．he | C．the one who | D．he who |
Although he in America for a long time, he’s never regretted his making his mind to return to his own country.
| A．stayed | B．was staying | C．has stayed | D．had stayed |
It _____ we had stayed together for a couple of weeks ______ I found we had a lot in common.
| A．was until; when | B．wasn’t until; when |
| C．was until; that | D．wasn’t until; that |
Her shoes __________ her dress; they look very well together.
| A．suit | B．match | C．fit | D．compare |
Just be patient. You _____ expect the world to change so soon.
| A．can’t | B．needn’t | C．may not | D． will not |