Complete the sentences with the correct form of the words in brackets. You can add more words if necessary, but you must not change the order of the words given. Use up to FIVE words in each gap.

1. Helen's friends advise (she / apply / university) abroad.
2. My music teacher wasn't strict, but she always (insist / not / show) up late for school choir practice.
3. The authors of the book suggest (assess / we / progres) by taking regular tests.
4. I wasn't sure if my parents (let / I / enrol) a summer Spanish course in Madrid, byt they said yes.
5. How (you / suppose / pay) the tuition fees next year: every month or at the beginning of each semester?