6 Complete the sentences with the Past Simple form of the verbs in brackets. 1 I walked (walk) to the shops, but I (...) (not buy) anything. 2 Lily (...) (have) a shower this morning, but she (...) (not wash) her hair. 3 Last night, Oliver (...) (go) to bed early, but he (...) (not sleep) well. 4 We (...) (work) hard yesterday, but we (...) (not feel) tired. 5 They (...) (come) to the party on Saturday, but they (...) (not stay) long. 6 Chloe (...) (tell) me what to do, but I (...) (not understand).​