Everyone who wants to know a foreign language——- words; even if you are good in a language, sometimes you come across new words, and the words you use seldom —— as well.
A. Have to learn / may be forgotten
B. May have learned / could be forgotten
C. Has to learn/ can be forgotten
D. Had better learn/ would have forgotten
E. Are able to learn/ might have been forgotten

Random Topics:
Grammar - Punctuation of SentencesCohesive DevicesTenses PracticeModals - Reported Speech - ConditionalsBare Infinitive and To InfinitiveAdjective ClausesPrepositions and Prepositional PhrasesPronouns and QuantifiersZero ConditionalPronouns and AdverbsOther quiz:
Grammar & Vocabulary › ViewI am watching a film about animals. It’s very _____ .
A. interesting
B. boring
C. tiring
D. confusing
Vocabulary › View
Which of these are incorrectly used in a sentence?
A. Each girl accused the other of trying to filch her pencil.
B. This coat was on sale because it had a tiny defect in the lining.
C. Failure to put the campfire out completly resulted in lethal
D. Copying the entire paper by hand was tedious work
