[ Identifying Tenses ]
I have been studying since morning .
A. Present perfect simple
B. Present progressive
C. Present perfect progressive
D. Past simple progressive

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Grammar & Vocabulary › ViewWhat’s the matter? You look _________ .
A. worried
B. confident
Grammar › View
He can’t lift the chair by himself.
A. noun
B. adjective
C. reflexive pronoun
D. preposition
Grammar › ViewBarcelona … . They´re three nil up already.
A. will have won
B. will win
C. are going to win
Verb Tenses › View
W e______up the hill for half an hour when we realized
w e______ in the direction of the castle.
A. were walking – haven’t been going
B. had been walking – weren’t going
C. have been walking – didn’t go
D. had walked – wouldn’t be going
