Over the past 40 years, 29 other Chinese people ____ Mount Qomolangma successfully.
| A．climbed | B．have climbed | C．had climbed | D．climb |
.Girl____,she is much naughtier than a boy.
| A．although she was | B．though she is |
| C．though was she | D．although was she |
Mr Smith was so angry at all____Bill was doing____he walked out angrily.
| A．that;what | B．that;that | C．which;which | D．what; that |
Doctors have said that as many as 50 percent of patients don’t take medicine ____
directed.
| A．like | B．so | C．which | D．as |
Most people usually have less money at the end of the month than ____at the
beginning.
| A．which is | B．which was | C．they have | D．it is |
You can arrive in Guangzhou on time for the fashion show ____ you don’t mind
taking the night train.
| A．provided | B．unless | C．though | D．until |