[ Grammar ]
They have been____ the work
A. Doing
B. Done
C. Do
D. Did

Random Topics:
Grammar: Defining Relative ClausesVerb TensePRESENT SIMPLE - CHILDRENTo Infinitive or GerundGrammar - First ConditionalModal Verbs of Certainty and Possibilityused to vs be used to vs get used toModal Verb, Passive VoiceEmployment VocabularyGrammar & TensesOther quiz:
Modals, Infinitives and Gerunds › ViewLiam and Mia don’t mind _________ home after the party
A. walking
B. to walk
Grammar › View
Does it take…..long time to get to …. city centre?
A. the – the
B. x (no article) –
C. a-a
D. a – the
Grammar › ViewThe doctor suggested that you _____ this procedure.
A. to try
B. try
C. trying
D. to be trying
Tenses › View
What ____ at 9 o’clock last night? I phoned you but couldn’t get through to you.
A. did you do
B. were you doing
C. would you do
D. had you done
