Write complete questions. then an
them.
1 you/ever/see/the sharyn canyon in ea
kazakhstan?
a: have you ever seen the sharyn canva
eastern kazakhstan?
b: yes, i have./no, i haven't.
2 you/ever/swim/in the sea?
a:
b:
3 you/ever/climb/a mountain?
a:
b:
you/ever/be/in an aeroplane?
a:
b:

1. The first digital computer could__solve__a lot of mathe­matical problems at a fast ___sped___. 2. Vannevar Bush built the first __electronic___computer in 1930. 3. Babbage's analytical engine was designed to ___process___ data. 4. J.von Neumann invented a machine that was able to__process___ not only data but also __texts___. 5. Neumann__came up with___ the idea of storing data in a __memory___ . 6. Computers use two conditions for__numeric___symbols. 7. The invention of___interface___ _devices__made computers possible to control and __generate___electronic signals. 8. Due to__cash___ __memorycomputers could perform__operations much faster. 

1. Don’t say anything to Sally about the surprise party on Friday. — Don’t worry, I won't tell her. 2. Randy and Diana are in love with each other. — Yes. I think they will get married soon. 3. I promise, I will be on time. I won't be late. 4. Please, stay with me. — Don’t worry, I won't leave you. 5. It’s too hot in here. — You’re right. I will open the window.6. I’m too tired to cut the grass. — Don’t worry! I will cut it for you. 7. I’m going to the big baseball match tonight. My team, Dallas Cowboys, are playing. — Do you think they wil win?
8. Are you looking forward to your party? — Yes. I hope everyone will enjoy it.