There is a 25% ________ on all electrical goods until the end of the week.

We need to stop spending so much on eating out. [BACK] We need ........................... on eating out.

I’m sure Marcus hasn’t finished his assignment because I just saw him working on it. [CAN’T] Marcus ........................... his assignment because I just saw him working on it.

Somebody's taken my red pen. Jack ............ (do) it because I saw him using one earlier.

I spent all night worrying about the exam, but I ...... (worry) because it was easy. (need)

We’re not spending all our money now because we want to go to Paris next month. [ASIDE] We ........................... so we can go to Paris next month

Ben lost his job so he'll have to tighten his ............ and spend less.

He won the race. He ........ (run) fast!

You don't have to/mustn't leave your bags unattended at an airport.

Janet is definitely in New York now because her flight only took four hours. [MUST] Janet ........................... now because her flight only took four hours.

If you look carefully, you can sometimes find some real bargains at street markets. [UP] If you look carefully, you can sometimes ........................... some real bargains at street markets.

It wasn’t a good idea to spend so much money on a mobile phone. [HAVE] You ........................... so much money on a mobile phone.

Should/Ouqht we leave at six o'clock?