Back-up discs_______________ time to prepare, but they ________ essential.
A. take, are being
B. are taking, are being
C. take, are
D. are taking, are

Random Topics:
Has Got & Have GotPresent Simple for Future ArrangementWill & Be going toWill vs Verb InfinitivesThe Structural Types of SentencesPresent and Past Simple TenseModal and Modal PerfectPerfect TensePast Tense and Perfect TenseVocabulary and GrammarOther quiz:
Past and Present Tenses › ViewI _______ at that company for three years before I got promoted. (work)
A. work
B. worked
C. have worked
D. had worked
Modal Verbs › View
What phrase can you use to give your own opinion about the topic?
A. Some people believe that…
B. Personally, I…
C. One could argue that…
D. For instance,
Ed and Ing Endings › ViewThe baby was so _____________ after the earthquake.
A. scaring
B. scared
Grammar › View
It’s more important to be able to critically think than to just memorize.
A. NO CHANGE
B. Its more important to be able to critically think than to just memorize.
C. It’s most important to be able to critically think than to just memorize.
D. It’s more important to be able to critically think then to just memorize.
