1

Unit
28 will/ shall 2
You can use I'll... (I will) when you offer som ething or decide to do som ething:
G 'M y bag is very heavy.' Til carry it for you.'
O Til phone you tom orrow, OK?' 'OK, bye.'
W e often say I think 111... 1 1 don't think 111... w hen we decide to do som ething:
O
O
Q
I'm tired. I think I'll go to bed early tonight.
It's a nice day. I think I'll sit outside.
It's raining. I don't think I'll go out.
Do n o t use the present sim ple (I go / 1phone etc.) in sentences like these:
Q I'll phone you tom orro w, O K? (n o t I pho ne yo u)
O I t hink I'll go to bed early, (n o t I go to bed)
Do n o t use I ' ll... for som ething you decid ed before (- » Units 25- 26):
O I'm w orking tom orrow. (n o t I'll w o rk)
O I don't w ant m y car any m ore. I'm going to sell it. (n o t I'll sell)
O W h at are you doing at the weekend? (n o t W h at will you do)
Shall I ... ? Shall we ... ?
(That's the doorbell. Shall I go? J
— — ^
Shall I / Shall we ... ? = Do you chink this is a good thing to do? Do you t hink this is a good idea?
O It’s very w arm in this room . Shall I open the w ind o w ?
□
o
'Shall I phone you this evening?’ 'Yes, please.’
I’m going to a p arty tonight. W h at shall I wear?
o
o
It's a nice day. Shall we go for a walk?
W here shall we go for o ur holidays this year?
'Let's go o ut this evening.' 'OK, w hat tim e shall we m eet?’
66
What are you doing tomorrow? ■
Let’s -► Units 35,53
Unit 25 I’m going to . ^ Unit 26 will/ shall 1 ^ Unit 27