Put the verbs in brackets into the past simple or the present perfect tense 1) it's very cold you (to turn on) the heater? -yes, .. (to turn) it on ten minutes ago. 2) ls your boss in the office? -no, he (to go) to berlin on business.- he he (to leawe) two days ago. 3). leave)? frank (yet to book) the tour to europe? -yes, he (ro phone me from the travel agency half an hour ago. 4) how long.. you he .(to know) emma? - (to be) friends since (to be) seven years old. 5) who you.. (to get) a letter from? -it isn't a letter, it's an invitation to a wedding party. (to get) t from molly and den an hour ago. 6) tina looks a great! she (to lose) weight? -yes, (to be) on adiet for a month already. she (not to look) so attractive a month ago. t) (to run) out of the you (to tel) her anything offensive, edwin? - no, i. somebody.. (to phone) her a minute ago and (to tell) some bad news. a worried expreasion (to eroas) her face and (to run) away without a word. 8) (to design) this dress? you look terrific in it, pam! - well, (to buy) it in a famous designer fashion house a week ago. jack ever (to ask) you about your parenta? -yes, he knows that my (to die) in a car accident when i (to be) four years old. recognize) martin yesterday? -no. i (to change) a lot since we (to leave) school. he (to put) on weight and (to grow) a beard.
1.Nick is the happiest boy that I know. – Ник – самый счастливый мальчик, которого я знаю.
2.Of the six cars, I like the silver one best. – Из шести машин мне нравится серебристая больше всего.
3.Jane’s notebook is cheaper than mine. – Ноутбук Джейн дешевле, чем мой.
4.This is the most delicious cheese-cake I have ever had! – Это самый вкусный чизкейк, который я пробовала!
5.This bookcase is more beautiful than that one. – Этот книжный шкаф красивее, чем тот.
6.Do you feel better today than yesterday? – Ты чувствуешь себя лучше сегодня, чем вчера?
7.I think my cat is the prettiest of all the cats in the world. – Думаю, что моя кошка – самая красивая кошка в мире.
8.Steve Jobs is more famous than Stephen Wozniak. – Стив Джобс более известен, чем Стивен Возняк.
9.This week the weather is hotter than last week. – На этой неделе погода жарче, чем на неделе.
10.Our new house is more expensive than the old one. – Наш новый дом дороже, чем старый.
11.Girls are usually cleaner than boys. – Девочки обычно более чистые, чем мальчики.
12.Chemistry was the hardest subject at school. – Химия была самым трудным предметом в школе.
Mobile phones can be useful for a number of reasons. Firstly, the allow us to communicate quickly in almost any situation. This can be really useful in emergencies, for example. Furthermore, they make it easy for people who are alone to be in contact with others. Finally, they are useful for other things, not just for making calls. For example, we can use them to listen to music, play games and take photos.
But on the other hand people depend on them too much and make calls which are not really necessary.
To sum up, mobile phones have advantages but, on the other hand, they can also create problems. In my opinion life would be worse without them because they always make our lives easier.