VOLUME 1- UNIT 9- GRAMMAR

Last night, I went to bed ​ (a)   than usual.

• early
• earlier

 

It is ​ (a)   hotter on the sun than on the moon.

• much
• more

This computer is inferior​ (a)   that one.

• to
• than

Taking the train is not ​ (a)   expensive as flying.

• as
• more

This section is ​ (a)   easier than the rest.

• very
• much

The cheetah is the ​ (a)   animal in Africa.

• faster
• fastest

That was ​ (a)   delicious meal I've ever had.

• most
• the most

He is five years senior ​ (a)   me.

• to
• than

 

Of the two subjects, English is the ​ (a)   of the two

interesting.

 

• more
• most

Gras is twice as expensive ​ (a)   it was a few years ago.

 

• as
• than