Put the verbs in brackets in the correct tense (Past Simple or Present Perfect): 1) They (go) to the theatre last week 2) My cousin (be) to the…

Put the verbs in brackets in the correct tense (Past Simple or Present Perfect): 1) They (go) to the theatre last week 2) My cousin (be) to the theatre threetimes this week 3) His niece just (write) the invitation letters 4) Helen (come) home, (have) a short rest, and then (begin) to help her mother 5) … your relatives (take part) in the demonstration yesterday? 6) … your parents (tell) you about the project today?