[ 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:
Adjective › ViewLook at Jane. She’s smiling. She must be ……………………………………. .
a.happy
b.imhappy
c.unhappy
d.inhappy
Grammar › View
What kind of noun is “rabbit”?
A. proper noun
B. pronoun
C. common noun
D. onomatopoeia
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
