[ Progressive Tense ]
” I am so tired, I (to think) on going on vacation this summer”
A. Am thinking
B. Were thinking
C. Is thinking
D. Are thinking

Random Topics:
Auxiliaries VerbHave toUsed toPresent Perfect Tense and Simple Past TenseCompliment, Congratulation, and HopePossessive Nouns with Apostrophes and PronounsFuture Tense VerbInterrogative Pronouns & AdverbsVocabulary and IdiomsVerb Tenses and Sentence StructureOther quiz:
Adjective › ViewChoose the best sentece
A. Their house hasn’t got a blue door. It’s got a green one.
B. Their house hasn’t got a blue door. It’s got a green.
C. Their house hasn’t got a door blue. It’s got a green one.
Idioms › View
Not ………. with a full deck.
A. betting
B. gambling
C. playing