Final battle
20

JesusChrist! I ____ never ____ such a more difficult competition before than the one we ____ yesterday.

A) have / seen  / were seeing

B) had / seen /were seeing

C) have / seen / saw

D) has / seen  

C) have / seen / saw

20

If you ____ more attention in Units 1&2, you _____ this question now. It's a pity.

A) had paid / would understand

B) paid / would understand

C) had paid / would have understood

D) paid / understand  

A) had paid / would understand

20

This teacher, ______ was hired last year, has such a great talent. He is the one _____ classes are the most popular.

A) who / which

B) that / whose

C) who / whose

D) who / that  

C) who / whose

20

It is said that decent work ____ if quality education _____ to everyone.

A) can be achieved / is provided

B) can achieve / is provided

C) can be achieved / provides

D) achieves / is provided  

A) can be achieved / is provided