[ Vocabulary ]
If something is ________, it is difficult and takes effort to do.
A. interest
B. agree
C. discover
D. challenging

Random Topics:
Modals - Have to or ShouldFuture PlansModals - Reported Speech - ConditionalsModals in the Past - Speculation and Deductionso vs suchConnectives (because, due to, owing to, because of)Subject and Verbs AgreementSuperlative AdjectivesSentence CompletionCountable Vs Uncountable NounsOther quiz:
Conjunctions › View_______she is beautiful, she is not proud
A. Since
B. Although
Modal Perfect › View
_____ you be in Rome tonight.
A. Will
B. May
C. Might
D. Maybe
Grammar › ViewChoose the correct words to fit the blank space:
“_____ is a great way to stay fit.”
A. Swimming
B. Swims
C. Swim
D. Swam
Tenses › View
The students ____ (have) exams this month.
A. have had
B. has
C. had
