It was two years ago his sister became a doctor.
举一反三
- Four years ago his sister was ___________ university student of ___________ physics. A: a, the B: an, the C: an, / D: a, /
- 3. The doctor asks Jack to see him three times a week for two years to cure his fears.
- David ________ school two years ago and he _________ for two years.
- My sister is two years _______ (old ) than I.
- His father was ill. He sent for a doctor. His father was iii. He asked a doctor ______ ______.