Can you tell me what the time is?
Correct! (indirect questions)
She’s a wonderful student and she works hardly.
Incorrect! She’s a wonderful student and she works hard. (irregular adverbs)
How long have you being feeling ill?
Incorrect! How long have you been feeling ill? (present perfect continuous)
Your sister called when I cooked dinner.
Incorrect! Your sister called when I was cooking dinner. (narrative tenses)
Isn’t that the woman you work with?
Correct! (negative questions)
Her name's Marta, isn't she?
Incorrect! Her name's Marta, isn't it? (question tags)
Do you know where did she buy that dress?
Incorrect! Do you know where she bought that dress? (indirect questions)
You have three cats, haven’t you?
Incorrect! You have three cats, don't you? (question tags)
I wish I bought that car when I had the opportunity.
Incorrect! I wish I had bought that car when I had the opportunity. (wish+past perfect: regret)
I like his big dark eyes.
Correct! (word order - adjectives)
How long have you been having driving lessons?
Correct! (present perfect continuous)
By this time tomorrow, we’ll have finished all our exams.
Correct! (future perfect)
The homeless people are the ones who suffer the most.
Incorrect! The homeless/ homeless people are the ones who suffer the most. (adjectives as nouns)
Tomorrow at 9 pm, I’ll be celebrating my birthday with my friends.
Correct! (future continuous)
I wish my best friend hadn’t moved to another country. I’ve been feeling lonely since she left.
Correct! (wish+past perfect: regret / present perfect continuous)
She has long beautiful dark hair.
Incorrect! She has beautiful long dark hair. (word order - adjectives)
Who did write ‘Lord of the flies’?
Incorrect! Who wrote ‘Lord of the flies’? (sub-obj questions)
Do you remember where she put our coats?
Correct! (indirect questions)
I wish I would have more free time!
Incorrect! I wish I had more free time! (wish+past simple: wish in the present)
I do like cooking. What I don’t like is doing the washing up.
Correct! (auxiliary verbs for emphasis)
The accident happened because the driver had been drinking.
Correct! (past perfect continuous)
I would’ve enjoyed the film more if it wouldn’t have had subtitles.
Incorrect! I would’ve enjoyed the film more if it hadn't had subtitles. (third conditional)
Are you going abroad if you had the chance?
Incorrect! Would you go/travel abroad if you had the chance? (second conditional)
To be honest, I don’t know what I’m going to do if I don’t get the job.
Correct! (first conditional)
I’ll be have dinner in Paris at this time next Saturday.
Incorrect! I’ll be having dinner in Paris at this time next Saturday. (future continuous)