Grammar Quiz

[ Present Perfect and Present Perfect Progressive Tenses ]

They ___ (build) the treehouse since last week.

A. are building

B. have built

C. build

D. have been building

Select your answer:
         


Random Topics:

Grammar: SyntaxDistinguishing Future TensesRelative Clauses and UsagePresent tense AffirmativeComperative and SuperlativeEmployment VocabularySimple Present and Present Continuous TensesPast Continuous TenseGrammar Past and Future Tense

Other quiz:

Vocabulary › View

an act of traveling from one place to another

A. contribute

B. reveal

C. journey

D. humor


Grammar › View

These books are ……………………. (heavy) to handle.

Could you help me please?

A. heavier

B. heaviest

C. too heavy

D. heavy enough