1.
Choose the correct negative sentence in present perfect.

1.

She has not washed her favourite skirt herself.
She have not washed her favourite skirt herself.
She has not washing her favourite skirt herself.

2.

She has not skated on a lake in winter yet.
She has not skating on a lake in winter yet.
She have not skated on a lake in winter yet.

3.
Test-your-Concepts.jpg
They have not learned the formulas, so they will probably fail the test.
They has not learned the formulas, so they will probably fail the test.
They have not learn the formulas, so they will probably fail the test.

4.

He has not tidy up his desk yet.
He has not tidied up his desk yet.
He have not tidied up his desk yet.

2. Use the words in brackets and make questions in present perfect. Mind the word order.

1.
Have
you
painted
the house door? (to paint)

2.
Where have you been
in the
uk
? (where/you/to be/UK)

3.
Hasn't Heidi prepared
the speech in English
yet
? (Heidi/to prepare/yet)

Nasti12    1   01.04.2020 16:52    22