1. This morning when the alarm clock (go) _____________off, I (have) _______________a sweet
dream.
2. Carol met her husband while she (travel) ________________ in Europe.
3. I (work) _________________on my computer when there (be) _______________ a sudden power cut
and all my data was lost.
4. When Tom (call) _______________yesterday, I (do) _______________the washing up in the kitchen,
so I (not hear) ________________the phone.
5. Mark (requested) __________________complete silence when
he (compose) ________________m
6. In 1417, NguyenTrai (join) __________________ the army of Le Loi, who was then leading the
resistance movement in the mountainous regions.
7. I (not see) ________________Diego Maradona and his family since 2009.
8. I have answered all of the questions correctly since I (begin) ___________________ this grammar
exercise on verb tenses.
Loga
Sinh Học lớp 12
