Put questions to the sentences. begin with the word given in brackets. example: she has been to london. (has) - has she been to london? 1) i have been to riga. (have) - 2) last summer they visited his little farm. (when) - 3) my friends are going to travel by bike. (how) - 4) next month the doctor will go abroad. (who) - 5) look! the little boy is crying. (why) - 6)this unusual concert takes place in the open-air theatre. (where) -