[ Grammar ]
Because of the consistent delays in shipping, the logistics team submitted a formal ____ to the supplier.
A. complain
B. complaint
C. complaining
D. complained

Random Topics:
Phrases & ClausesGrammar for IELTSGrammar- Later/LatterModals VerbsModal Auxiliaries and Similar ExpressionsSo or SuchPronouns of QuantityVerb IdentificationVerb PhraseGive, do and makeOther quiz:
Grammar & Vocabulary › View____ to the language center when I saw you yesterday morning?
A. Had you gone
B. Did you go
C. Were you going
D. Have you gone
Grammar › View
The mountain is steep and wide with lots of trees. Is the word mountain a concrete or abstract noun?
A. concrete
B. abstract
Vocabulary › ViewThe young gymnast displayed __________ talent, winning multiple gold medals in the competition.
A. confident
B. exceptional
C. influential
D. involuntary
Prepositions › View
When are you leaving……Singapore? This week or next week?
A. for
B. in
C. to
D. at
