[ Grammar ]
‘For 20 years’ is a signal word for the ..
A. past simple
B. present perfect

Random Topics:
Independent/Dependent Clauses & Relative ClausesFirst ConditionalsTenses and VoiceAsking & Giving OpinionModals AuxiliaryQuantifiers, Countable and Uncountable NounsPast Perfect Simple & ContinuousVerb-ing and InfinitiveGrammar MistakesBASIC GRAMMAR - PRONOUNSOther quiz:
Adverb Clause › View__________ the data is accurate, our conclusions should be reliable.
A. After
B. Until
C. Although
D. Because
Conditional Sentence Type 0, 1, 2, 3 › View
If I …… stronger, I …… you to carry the piano.
A. Am, ‘d help
B. Were, ‘d help
C. ‘d be, ‘d help
Mother ___ eggs yesterday to make pancakes today.
A. buy
B. buying
C. bought
D. will buy
Used to › View
I didn´t ___________ play tennis
A. use to
B. uses to
C. used to
D. use
