[ Simple Past Tense and Present Continuous Tense ]
Sally: Now, close your eyes and listen carefully. What ………………(I, do)?
Inggrit: You are knocking the door.
A. am I doing
B. are I doing
C. is I doing
D. aren’t I doing
Select your answer:

Random Topics:
Verb + InfinitiveAdverbs & to beIrregular Plural NounsDirect-Indirect SpeechAuxiliary WordsWish + Verb 2Quantifiers & Modals of ObligationPresent Perfect: for/sinceTenses - Pasive VoicePrepositional PhrasesOther quiz:
Grammar › ViewWe ______ (wait) for our friends when it started to rain.
A. was wait
B. was waiting
C. were wait
D. were waiting
Grammar › View
Boby is honest. The word “honest” is….
A. Adjective
B. Verb
C. Pronoun
D. Noun
