Complete the sentences and questions with the present perfect form of the verbs in brackets. 0 she __has studied__ (study) hard. 00 has she invented (she / invent) anything? 1 i (learn) a lot about e-book readers. 2 he (spend) all his money. 3 we (not try) any other gadgets. 4 (your grandfather / use) the computer today? 5 you (use) this machine before. 6 they (download) some music. 7 (you / travel) to another country? 8 she (buy) a new dress. 9 (we / pass) the test? 10 we (hear) about the new gadget. 11 (the students / visit) england? 12 my sister (lose) her netbook. сделайте , 30 !
2.has spent
3.have not tried
4.has your grandfather used
5.you have used
6.have downloaded
7.have you travelled
8.has bought
9.have we passed
10.we have heard
11.have the students visited
12.has lost