C Underline the correct verb form.

17 The lecture will have started/starts at 6 pm so we have plenty of time to get there.

18 By the end of the year, Eric will be working/ will have been working on his new computer gadget for almost seven months.

19 Mark is really good with computers; I'm sure he is passing/will pass the IT test tomorrow.

20 This time next week, we'll have attended/'ll be attending the technology exhibition in Boston.

21 Do you buy/Are you buying Peter a new games console for his birthday?

22 Mr Higgins is giving/gives a demonstration of the new robot tomorrow evening.

23 By this time next month, we will have completed/will be completing our computer training course.

24 Are you showing /Will you show me how to get free music downloads from the Internet?

25 The printer is making funny noises; it is going to break/will break down again.

26 I am installing/will install the anti-virus software on your computer as soon as I get home tonight, I promise.

Ответ: Подчеркнуты правильные формы глаголов.