[ Past Tenses ]
We had just finished dinner when the guests ____.
A. arrive
B. arrived
C. had arrived
D. were arriving

Random Topics:
IN, ON & ATFormal & Informal WordsSimple Present and Present ContinuousSpeculation with Modal VerbsIn/On/At + TimeSimple and Continuous Present TenseParticipal PhrasesSuffixes and TensesAuxiliary VerbsPrepositions and TensesOther quiz:
Present Perfect Tense › ViewShe_____ studied Japanese, Russian, and English.
A. has
B. have
Tenses and Structures › View
. Fill in the blank: The movie (which, whose) I watched was thrilling.
A. who
B. that
C. which
D. whom
Simple Past Tense › ViewDid you …. to college by motorcycle yesterday ?
A. go
B. goed
C. went
D. want
Grammar › View
. I’m sorry to let you_______, but I can’t come to your party
A. down
B. on
C. under
