Complete the sentences with the present perfect form of the verbs in brackets and for or since.
1. I …........... this happy ...........… weeks. (not feel)
2. We .............… him ................... last month. (not see)
3. They ............... that dog ..................… years. (have)
4. She ….................. in London ..................... 2010. (live)
1 haven't felt - for
2 haven't seen - since
3 haven't had - for
4 hasn't lived - since
1. haven’t felt, for
2. haven’t seen, since
3. have had, for
4. has lived, sinc