Share Academy Star 6 Unit 1-4 Grammar
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She ______ (not sleep) well recently because of the noisy construction.
hasn’t been sleeping
This tense is used to describe actions that were completed before another action in the past.
Past perfect
This grammar type is used to make guesses about a situation based on evidence or logic.
Modals of deduction
This combination of tenses is used to compare a completed action in the past with an action that still has relevance to the present. For example: "I visited Paris last summer, but I haven’t visited Rome yet."
Present perfect and past simple
This grammar type helps explain ongoing actions or habits in the recent past, focusing on their effect now. For example: "I’ve been feeling tired lately."
Present perfect continuous
been / ever / have / to / you / Japan / ?
Have you ever been to Japan?
the / they / last / watched / movie / week / .
They watched the movie last week.
after / eaten / left / had / they / they / the / house / .
They had left the house after they had eaten.
hadn’t / studied / failed / he / the / he / test / because / .
He failed the test because he hadn’t studied.
forgotten / must / have / phone / her / at / she / home / .
She must have forgotten her phone at home.
the / might / be / answer / correct / .
The answer might be correct.
has / been / she / practicing / piano / the / since / morning / .
She has been practicing the piano since morning.
playing / been / football / has / for / hours / he / two / .
He has been playing football for two hours.
