1. Last summer, we _____________ (visit) our grandparents in the countryside.
visited
2. While we ____________________ (walk) in the park, it suddenly started to rain.
were walking
3: When I ____________ (be) a child, I often played in the old castle.
was
S +.................................+ O+ adv at 12 o’clock last night
was/were + Ving
discourage /dɪsˈkʌr.ɪdʒ/ ><
encourage /ɪnˈkʌr.ɪdʒ/
rộng lớn
extensive /ɪkˈsten.sɪv/ (adj)
6: She _______________ (read) a book about ancient Egypt when her friend called.
was reading
5: While they ______________ (explore) the ancient ruins, they found a hidden passage.
were exploring
nhạc cụ
/ˈmjuːzɪkl ˈɪnstrəmənt/ (n): musical instrument
lăng mộ
mausoleum
4. They _____________ (build) the monument in 1885.
built
S + .................. + O + adv (yesterday, last month, ago, in 2000)
V2/ed
sự quyết định
decision /dɪˈsɪʒn/ (n)