II. Complete the sentences with verbs in the past simple (Chia động từ ở thì quá khứ đơn)
1. When _______________they_______________ (buy) that house?
2. My mum _______________ (not let) the cat to go outside.
3. _______________Samantha _______________ (catch) the rabbit last night?
4. Who _______________you _______________ (meet) yesterday?