Put the verbs in brackets into Perfect Simple or Perfect Continuous
1.we (work) all day before you came
2.how long (read) you this book
3.they are tired . they (walk) seven kilometers
|| complete the sentences
1.if it doesnt stop raining
2.if you had taken my advice
3.i would find this shop
допоможіть будь ласка або хочаб обясніть як зробити цю непонятку