Write down the present perfect forms of the verbs. to to - put the sentences into negative forms. example: he has already come.- he hasn't come yet 1. ann has just watered the 2. mum has already gone to her 3. i have already seen this 4.we have just taken the 5. bob has just entered the 6. they have already read this 7. the children have made a present for their

To listen - have listened, to open - have opened. 2. 1) She hasn`t watered the flowers yet. 2) She hasn`t gone to work yet. 3) I haven`t seem this film yet. 4) We haven`t had the bus yet. 5) Bob hasn`t entered the shop yet. 6) They haven`t read this book yet. 7) The children haven`t made a present yet.