Grammar: Zero, 1st, 2nd and 3rd conditional; Unless, in case, as long as, provided that p. 58 #647586

STEP 4 Watch the videomap and get more practice on unless, in case, as long as, provided that

Watch the video to revise the rule and then do the exercise. Choose the correct alternative

1 The travel agency will organise the package tour ________ they reach the minimum number of participants.
2 Brian never leaves the house ________ he double-checks that the door is locked.
3 We'll book a room at the same B&B ________ they keep their prices low.
4 You can enter the UK ________ you have a valid visa and passport.
5 Sophia wouldn't cancel the trip ________ she were ill.
6 Bring some sun cream ________ it gets hot and you go sunbathing.

Revise

Completamento chiuso

STEP 1 Zero or first conditional?

Choose the correct alternative.

1 If you don't have a valid ticket, you ________ the ferry.
2 Brian ________ the city's most famous museum if he has enough time.
3 What ________ if we miss the bus to the airport?
4 If you heat the water to 100°C, it ________.
5 Laureen ________ on holiday if she has to work next summer.
6 The law states that if airline companies cancel their flights, they ________ to refund passengers.
7 If you're hungry, we ________ dinner early.
8 What ________ to ice if the temperature is high?

Revise

Completamento chiuso

STEP 3 Ready for a challenge? Complete Brian's notes

Complete Brian's notes on his trip with a suitable conditional form of the verbs in brackets. Use the contracted form where possible.

If I ________ (set) my alarm for 4 am, I ________ (not be) late for the flight.
My flatmate Luke always sleeps soundly and ________ (not wake up) when the alarm ________ (go) off, so no worries.
Remember to bring a book, just in case. If I ________ (not like) the film I've downloaded for the flight, I ________ (read) it instead.
Surf the web for activities in the local area and, if there ________ (be) a list of recommendations, download it.
Get a gift for Luke, who can't come. If he ________ (decide) to come earlier, he ________ (find) a cheap plane ticket like me!

Revise

Completamento aperto

STEP 2 Second or third conditional?

Choose the correct alternative.

1 If you had a lot of money, ________ more?
2 If I ________ so much traffic, I wouldn't have been so late for our appointment.
3 She'd be happier if she ________ at home, but she has to go to a meeting tonight.
4 This review is perfect. If I had written it, it ________ so good.
5 We ________ in trouble if we ________ our passports: luckily, they were in my bag.
6 If I ________ you, I ________ the hotel now to ask for an early check-in.

Revise

Completamento chiuso

STEP 5 Watch the videomap and get more practice on mixed conditionals

Watch the video to revise the rule and then do the exercise. Complete the sentences using mixed conditionals.

1 If Meg ________ (study) Engineering at university, she ________ (have) a different job today.
2 The hotel ________ (be) fully booked if it ________ (be) the high season.
3 If I ________ (pay) more attention during the lesson I ________ (know) how to do the homework now.
4 If he ________ (not feel) sick on a boat, he ________ (choose) a cruise for his holiday.
5 We ________ (not be) lost in the woods now if we ________ (study) the map more carefully.

Revise

Completamento aperto