Unit 7
LOOKING BACK
Pronunciation
1.Listen and repeat. Pay attention to the intonation.
2.Listen and mark the rising or falling intonation for each question.
VOCABULARY
Use the correct form of the words.
1.academic
2.broaden
3.graduation
4.analytical
5.internship
6.respectively
GRAMMAR
1.Complete the sentences with the verbs in the box.
1.have taken
2.have …..been waiting
3.have ….attended
4.have been writing
5.has been travelling
2.Rewrite the sentences.
1.The graduate students have been arriving since 4 o’clock.
2.The graduate students have all arrived at the lecture hall.
3.She has been doing her research project since last month.
4.They have visited this college three times (before).
5.I have been learning to play the piano over the last eight months/ for eight months.
6.I have been discussing my research proposal with my professor since the beginning of my course.