[ Relative Clause ]
The car that I want to buy __________.
A. it is economical to drive
B. which is economical to drive
C. is economical to drive.

Random Topics:
Tenses StructureFrequency AdverbsModals for DeductionGrammar Present Perfect (ever never)Simple Past Tense (was/were)Subject, Object, Possessive Pronoun and Possessive AdjectivesPresent and Past Perfect TensesPassive with ModalsPresent Simple vs Present ContinuousProgressive Verb TensesOther quiz:
Phrasal Verb › ViewMaria and Kevin really ….. together.
A. Get on
B. Split up
C. Bring up
D. Grow up
Loose vs. Lose › View
Your shoelaces are …
- loose
- lose
Past Progressive Tense › View
I ………………. reading a magazine.
A. were
B. was
Grammar › View
You … be on time,or you will be late.
A. had better
B. must
C. have to
