[ Grammar ]
The hot air ….
A. rise
B. rising
C. raises
D. rises

Random Topics:
Phrasal Verb and ModalGrammar RulesGrammar AssessmentSimple and Past TensesModal Verbs and Gender NounsSuperlative & Comparative AdverbsIndefinite ArticleSimple and Continuous TensesClauses and GerundsPast Perfect vs Past SimpleOther quiz:
Future Tenses › ViewForm a question using ‘Going to’ for the sentence: ‘We are going to have a picnic this weekend.’
A. Do we have a picnic this weekend?
B. Will we have a picnic this weekend?
C. Is it going to have a picnic this weekend?
D. Are we going to have a picnic this weekend?
Present Perfect and Simple Past Tense › View
Mrs. Hong ____ her spectacles in her office so she can’t watch television.
A. forgets
B. was forgetting
C. forgot
D. has forgotten
Tenses › ViewWhat just happened … … me to give up.
A. Won’t convince
B. Convince
C. Convinced
D. Will convince
Grammar › View
Denim is a tough cotton fabric. It’s ………… making jeans.
A. used to
B. used for
C. used
