[ Grammar ]
They’re coming this week but I don’t know which day.
They ___________ be coming tomorrow.
A. Could
B. Can´t
C. Must

Random Topics:
Root WordPreposition of PlaceModal Verbs of Certainty and PossibilityUnderstanding Product Packaging and TensesGerund vs InfinitiveInfinitive and GerundSimple Present and Past TensePhrases and ClausesNarrative Tenses & ConditionalsPresent Perfect and Present Perfect ContinuousOther quiz:
Preposition of Place › ViewMy parents house is —- Pine street
A. in
B. on
C. at
Grammar › View
Change the active sentence to passive.
You can use a credit card.
A. A credit card can be used (by you).
B. A credit card used.
C. I can use a credit card.
D. You could use a credit card.
Grammar › View___________ is the best way of keeping healthy
A. To run
B. Run
C. Running
Comparatives, Superlatives & Equatives › View
My backpack is ________as yours.
A. heavy
B. as heavier
C. as heavy
D. heaviest
