Раскройте скобки употребляя глаголы в present perfect,past simple,past continuous или past perfect. 1.my sister (to buy) a pair of nice model shoes this month. 2.when your sister (to go) to london? 3.i (to speak) to my friends yesterday. 4.your mother (to return) from work? 5.she (to do) her flat the whole day on saturday. ))

1.My sister has bought a pair of nice model shoes this month.

2. When has your sister been to London?

3. I spoke to my friends yesterday.

4. Did your mother  return from work?

5. She is doing (или: was doing) her flat the whole day on Saturday

My sister has bought a pair of nice model shoes this month.. When our sister went to London? I spoke to my friends yesterday.Did your mother  return from work?She was doing her flat the whole day on Saturday