[ Grammar ]
What _________ they doing?
A. am
B. is
C. are
Random Topics:
Prepositions of Time, Place, and MovementQuantifiers & Modals of ObligationGrammar: is/are/was/wereAdverbs of frequencyPresent Simple QuestionsComparatives - SuperlativesTime PhrasesClauses of ReasonArticle & PrepositionGive, do and makeOther quiz:
Grammar › ViewI wish I hadn’t sold my house.
A. I mustn’t have sold my house.
B. I wasn’t going to sell my house.
C. I shouldn’t have sold my house.
D. I didn’t have to sell my house.
Vocabulary & Grammar › View
The company is trying to ___ production processes to reduce costs.
A. optimize
B. rectify
C. conduct
D. oversee
Grammar › ViewOur form teacher couldn’t come to the party’, _______was a pity.
A. this
B. which
C. what
D. that
Grammar › View
He attended the meeting.
= He was ( ) at the meeting.
___
A. attendance
B. absent
C. present
D. recent