[ Present Perfect Continuous Tense ]
Rina ……guitar since she was child. (train)
A. have been training
B. has been training
C. has trained
D. is training

Random Topics:
Adjectives Ed and IngClauses and GerundsPassive Voice - Past SimpleCoordinate ConjunctionArticles & Compound NounsGrammar - to beProgressive TenseEssential and Nonessential ClausesAuxiliary Verbs (be, do, have)Past Simple vs Present SimpleOther quiz:
Grammar › ViewWhat is the participle in the following sentence?
I turned in my completed homework.
A. I
B. turned in
C. completed
D. homework
Grammar › View
__________ he was tired, he continued working
A. Although
B. Because
C. Therefore
D. Since
Wh - Question › ViewHe went to Denver to see some friends. (why)
A. Why did he went to Denver?
B. Why did he goed to Denver?
C. Why did he go to Denver?
D. What did he go to Denver?
Proverbs › View
You shouldn’t read 1000 page English novel first. As the saying goes, ________.
A. learn to walk before you run.
B. procrastination is the thief of time
C. Don’t county your chickens before they hatch