An investigation group ___________ five men and two women has been sent to the spot to look into the matter.
| A．consists of | B．is consisted of |
| C．consisting of | D．consisted of |
Shooting, as __________ means of survival originally, developed into _________ sport only in the late 19th century.
| A．a; a | B．the; the | C．a; the | D．the; a |
John has great singing _____________, but to become a real singer, he needs a lot of necessary training and practice.
| A．privilege | B．potential | C．promotion | D．possibility |
In English class, our teacher often creates an environment _____________ we are given the opportunity to solve problems ourselves.
| A．when | B．which | C．where | D．that |
Thank you so much! But for your text message, I ___________ home without my ID card this morning.
| A．would have left | B．would leave | C．had left | D．left |
--- Have you been spending too much money on clothes?
--- ________. I have been always persuading myself not to buy expensive ones and trying my best to save money.
| A．No way | B．Not really | C．I don’t agree | D．I couldn’t agree more |