They ___________________ (be) friends since they were twelve. A. ...

[ Tenses ]

They ___________________ (be) friends since they were twelve.

A. have been

B. bin

C. are

D. were

Select your answer:

Random Topics:
Common Grammar Mistakes and Spelling Tips TOEFL Grammar Present Perfect and Simple Past Tense Phrasal Verbs with up and down Toeic Verb Modal Speculation Grammar TOEFL Adverbial Clause of Concession Phrasal Verb With Take

Other quiz:

Grammar › View

I watched Tv yesterday . ( When )

A. When did you watch Tv?
B. When have you watch Tv?
C. When are you watch Tv?
D. When does you watch yesterday?

Vocabulary › View

We were ________ for the weekend.

A. about

B. away

C. awhile

D. although