It is your attitude, rather than your aptitude(天资), ________ determines your altitude.
| A．which | B．that | C．what | D．who |
---Can I pass the exam this time，Mr.Li?
---I don’t think you can________ you work hard.
| A．unless | B．until | C．if | D．when |
Don’t worry. You can _____he ‘ll turn up on time. He always keeps his promises.
| A．depend on | B．depend on it that | C．depend on that | D．depend upon |
Mary is a ______customer of that shop; That’s why sometimes she is given a small discount(折扣)
| A．common | B．usual | C．regular | D．average |
_____terrible weather we’ve been having these days!
| A．How a | B．What a | C．How | D．What |
I ’ve made _____a habit to sleep early and rise early, which enables me to keep energetic .
| A．this | B．it | C．that | D．/ |