[ Grammar ]
My father’s car has ………… mechanical problems because it’s very old.
A. ended
B. ending
C. endless

Random Topics:
Modal Auxiliaries and Similar ExpressionsVocabulary Spelling GrammarPast Continues TenseGrammar on ConditionalsGrammarModals and Past ModalsZero & First ConditionalRelative Clauses and etcActive and PassiveSimple Past TenseOther quiz:
Present Simple Positive and Negative › ViewPeter ________ to the news on the radio.
A. listen
B. listens
C. listen’s
Vocabulary and Grammar › View
If the company invests in R&D, it _________ (maintain) its competitive edge.
A. maintained
B. would maintain
C. maintains
D. will maintain
Compound Adjectives › ViewFill in the gap with the correct compound adjective.
Watch out! Crocodiles are ________________.
_
A. cool-looking
B. one-armed
C. sharp-toothed
Grammar › View
All the students………a lot of training before they sail the boats
A. Had given
B. Will give
C. Are given
D. Be given
