-Underline the correct alternative.
1 I see/saw/'ve seen him at work yesterday.
2 We have to run or we 'll/won't/can be late.
3 That's the good/better/best film I've ever seen!
4 You can't/have to/shouldn't buy stamps in a
pharmacy.
5 We might/should/shouldn't take the underground.
It'll be quicker than a taxi.
6 You have to be really
dad's on the phone.
quietly/quiet/quieter. Your