1 Write the correct word for the definition. 1 A very big, round, light object full of hot gas, that carries people through the air. hot-air balloon 2 Not for everyone to use. 3 A motor vehicle with two wheels, that one or two people can ride on. 4 A boat with a sail, often used for racing. 5 To stay with someone and make sure they are safe. 6 A type of long, flat boat used in the past to carry things along canals and rivers. they live in the place you are talking about. 7 If someone is 8 To feel excited about something that is going to happen in the future. 2 Complete the sentences using the correct form of the present perfect continuous with since or for. 1 I 've been talking (talk) to Janine for an hour. 2 We 3 Ray 4 Dad 5 Gina and Gilly 6 Cathy 7 You 81 (wait) here (do) his homework 1 Grandma / write/ letters/? 2 Steve/sleep/? 3 Karen/ pick flowers/? 4 Charlie and Phil / play in mud/? 5 They/cave /? 6 He/ run for the bus /? 7 We/ make dinner/? (build) the tree house a long time. six o'clock. (make) sandwiches_ ten o'clock. (look forward) to their holiday months eight o'clock this morning. (learn) French ten years. last October. (go) to the club 3 Look and write sentences. Then choose an answer from the phrases in the box. Yes, he has. b Yes, she has. c No, we haven't. No, he hasn't. d No, she hasn't. f Yes, they have. g No, they haven't. Has Grandma been writing ​

Hot-air balloon

Exclusive

Motorcycle

Sailboat

Watch over

Barge

Anticipating

have been writing

has been sleeping

has been picking flowers

have been playing in the mud

have been exploring the cave

has been running for the bus

have been making dinner

a) Has he finished his project?

b) Has she seen the new movie?

c) Have we met before?

d) Has he studied for the exam?

e) Has she cooked dinner yet?

f) Have they visited the museum?

g) Have they finished their homework?