It's sometimes difficult to see the difference between a fad and a trend。（）

A.tell

B.talk

C.speak

D.say

A.bring about

B.bring forward

C.bring out

D.bring into effect

A．theoretical notions of equality

B．other political systems

C．Europe's best interests

D．both A and B

Sometimes children have trouble ____________ (把事实和想像区分开来) and may believe that such things actually exist.

Doctors sometimes choose to lie because they think ______.

A．they have the right of secrecy

B．they lie just for the patient' s sake, not for self-serving ones

C．they like to lie

D．they want to know how the patient reply after such lies

What happens as English spreads globally？

A．It sometimes threats local languages.

B．It drives many local people mad.

C．It improves local people's living standards.

D．It helps thriving bilingual education.

How many parties are there in a collection？

(1)______i. e. ______.

(2)______i. e. Exporter's Bank.

(3)______i. e. Importer's Bank.

(4)______i. e.______.

Sometimes collection business appears other parties such as (5) ______,

(6)______.

A．Prediction should be accurate.

B．Professions sometimes sound like high-school students.

C．There have been some big mistakes in economic forecasting.

D．Predictions about future would always be subject to significant errors.

A．Professor Smith doesn't hold seminars or discussions in his lectures.

B．Students sometimes fall asleep in Professor Smith's lectures.

C．Professor Smith's lectures are always well attended.

D．The front seats are very hard to get in English lectures.