Can you tell the ________ difference between the words “require” and “request”? I sometimes get puzzled by their meanings.
| A．dramatic |
| B．regional |
| C．apparent |
| D．subtle |
Studying Wendy's menu, I found that many of the items are similar toof McDonald's.
| A． | those | B． | ones | C． | any | D． | all |
I made a promise to myself______ this year, my first year in high school, would be different.
| A．whether | B．what | C．that | D．how |
No matter how bright a talker you are, there are times when it's bettersilent.
| A．remain | B．be remaining |
| C．having remained | D．to remain |
The development of industry has been_______ gradual process throughout _______ human existence, from stone tools to modern technology.
| A．不填, the | B．the; a | C．a; 不填 | D．a; a |
— Is there anything else to discuss?
—_____________. I guess.
| A．Not at all | B．No, that's all | C．Yes, I'm sure | D．Yea, of course |