[ Grammar ]
The past participle of the verb UNDERSTAND:
A. Understanded
B. Understant
C. Understood
D. Understoon

Random Topics:
Present Perfect: for/sinceGerunds/InfinitivesConjunctions & Cohesive DevicesSubject Verb Agreement; Indefinite PronounsFuture Time and TensesDefinite pronouns (Subject, Object, Reflexive)Grammar & VocabularyLexico and GrammarRoot WordTenses and ArticlesOther quiz:
Time Clauses of Future › ViewJane/call/her mother/as soon as/she/arrive/the airport
A. Jane will call her motheras soon as she arrives at the airport
B. Jane calls her mother as soon as she’ll arrive at the airport
Passive Voice › View
“Can I see the list of students attending the school this year?”
” No, it _ yet.”
A. hasn’t made
B. hasn’t been made
C. haven’t been made
D. hasn’t being made
Conjunction › ViewWe need to come on time, _______we may miss the train
A. So
B. But
C. Therefore
D. Otherwise
Grammar › View
You ________leave your door unlocked when you go out.
A. SHOULD’NT
B. CAN
C. MIGHT
D. MUST
