[ Modals ]
Perhaps, Tina is vacuuming the house.
A. Tina must be vacuuming the house.
B. Tina can’t be vacuuming the house.
C. Tina could be vacuuming the house.

Random Topics:
Adjective / Noun + to InfinitivePresent ContinuousVerb AbilityApostrophes and GrammarPaired ConjunctionPresent Perfect vs Past Simple TensePresent and Future TensesSo / Neither / Either / TooIf ClausesPrepositions after Verbs and AdjectiveOther quiz:
Verb Tenses › ViewWrite a sentence using the present tense of the verb “to run.”
A. I ran to the park.
B. I am running to the park.
C. I run to the park.
D. I will run to the park.
Past Tense › View
I ___ the party but Chris wanted to go home
A. enjoyed
B. was enjoying
C. enjoy
D. had enjoyed