[ Grammar ]
The series of lectures __________ informative.
A. is
B. are
C. was
D. were

Random Topics:
Wish SentencesIELTS GrammarConjunctions and PrepositionsCommon & Proper NounsIf Conditional Zero and OneGrammar - Compound SentencesGerund or InfinitivePhrases & Clausesand, so, but, becauseGerund and InfinitiveOther quiz:
Grammar › ViewSally is good with plants, she ________ help you with your garden.
A. can’t
B. couldn’t
C. can
Word Form & Verb Tense › View
_____ there is no shortage of fresh water, wastewater is treated and turned into drinking water
A. ensure
B. to ensure
C. ensured
D. ensuring
Grammar › ViewThere ______ a crowd of people waiting to check in just now.
A. is
B. are
C. was
D. were
Modal Verbs › View
. Henry ______ practice everyday if he wants to qualify for the football team.
A. shall
B. will
C. can
D. must
