1.  Moreover, students who learn English as a foreign language usually have to prepare different English tests, which is also a reason for them to translate and memorize long lists of words in order to review words they have learnt before and learn new words.

2.  Such as when you are preparing a GRE test, you just need to have an impression of most of the abstruse words.

3.  We are all busy with doing homework and preparing the tests .