[ Vocabulary ]
the layer of gases that surrounds Earth
A. biosphere
B. hydrosphere
C. atomosphere
D. geosphere
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If/Unless - Conditional type 1Modals AuxiliaryAdjectives with -ED and -INGWill vs Verb InfinitivesVerb AgreementAuxiliary WordsPassive Voice in Past and Present TenseComparatives and SuperlativesDemonstrative Pronouns and Verb TensesGrammar SuffixesOther quiz:
Grammar › ViewThe person who makes pots
A. Cobbler
B. Potter
C. Doctor
D. Patient
Tenses › View
We….. (run) three other marathons before entering the Colourful marathon.
A. have been run
B. run
C. have run
D. had run
Grammar › ViewI haven’t seen the people next door for ages. They …. away.
A. should have go
B. must gone
C. must have gone
Grammar › View
How long ____ the drums?
A. have you been playing
B. you have played
C. have you playing
D. have you played