ДАЮ 30 БАЛЛОВ!!
Put the verbs into the PRESENT PERFECT SIMPLE, PRESENT PERFECT CONTINUOUS.
a) I (not/be) to the new electronics shop yet.
b) Mary (pack) all morning.
c) He (know) the Smiths for 5 years.
d) … you (/already / buy) this book?
e) How long … (you / write) your essay?
f) I … (swim) from 7 till 8. I am so tired.
g) Granny ... (go) to the bakery. She’ll be back soon.
Answers & Comments
Ответ:
a) I have not been to the new electronics shop yet. (Present Perfect)
b) Mary has been packing all morning. (Present Perfect Continuous)
c) He have been knowing the Smiths for 5 years. (Present Perfect Continuous)
d) Have you already bought this book? (Present Perfect)
e) How long have you been writing your essay? (Present Perfect Continuous)
f) I have been swimming from 7 till 8. I am so tired. (Present Perfect Continuous)
g) Granny has gone to the bakery. She’ll be back soon. (Present Perfect)
Объяснение: