Can someone help me?

I.-Write the correct verb in Present Perfect
1.-I __________________________(not / work) today.
2-We (buy) _____________________________ a new lamp.
3.-We (not / plan) _________________________ our holiday yet.
4.-Where (be / you) __________________________?
5.-He (write) ______________________ five letters.
6.-She (not / see) ____________________________him for a long time.
7.-__________________(be / you) at school?
8.-School (not / start)____________________________ yet.
9.-_______________________________(speak / he) to his boss?
10.-No, he (have / not) _________________________ the time yet.


II.- Write the correct verb in Past Perfect.
1.-The storm destroyed the sandcastle that we (build) _________________________..
2.-He (not / be) _______________________________ to Cape Town before 1997.
3.-When she went out to play, she (do / already) ______________________ her homework.
4.-My brother ate all of the cake that our mum (make) ______________________.
5.-The doctor took off the plaster that he (put on) ___________________________ six weeks before.
6.-The waiter brought a drink that I (not / order) ____________________________.
7.-I could not remember the poem we (learn) _________________________________ the week before.
8.-The children collected the chestnuts that (fall) __________________________ from the tree.
9.-(he / phone)_______________________________ Angie before he went to see her in London?
10.-She (not / ride) _______________________________a horse before that day.