Grammar II

The Future Perfect Tense

V / X

I / you / we / they	will	have finished	by the end of the week.
he / she / it

Will	I / you / we / they	have finished ...?
	he / she / it

V / X

Yes,	I / you / we / they	will.
No,	he / she / it	won't

Compare:

(Future Simple)

We'll finish our meeting and your presentation will start.

(Future Perfect)

We'll have finished our meeting by the time your presentation starts.

Write the sentences in the Future Perfect.

a) We'll have to postpone the negotiation – I {input: won't have received} the documents by the time we are scheduled to meet. (not receive)

b) In January of the next year I {input: will have worked} here for ten years. (work)

c) The network {input: will have involved} a half our suppliers by the end of this year. (involve)

d) She {input: won't have finished} the report by the end of next week. (not finish)

e) He {input: will have completed} the website by July. (complete)

f) Internet usage {input: will have doubled} within 5 years. (double)

g) We {input: won't have launched} a new product by January. (not launch)

h) The demand for summer clothes {input: will have fallen} by September. (fall)