(+)
1. I can do it.
2. He can play the piano.
3. I can play the violin. My brother can play the violin too.
4. Kate can speak English.
5. She can speak Italian and Spanish.
(-)
1. I'm sorry, but I can't.
2. I can't sign.
3. They have lost their keys and can't come in the flat.
4. I can't do it.
5. I can't play the piano.
(?)
1. Can I help you?
2. Can I do something for you?
3. Can I have some coffee?
4. Can you do karate?
5. Can you sing a song to me?
1 If I have a cake I will eat it
2 If I am free I will go to the cinema
3 If I study hard I will pass the exam
4 If I drink a cup of coffee I won’t sleep
5 If I have enough money I will buy some books
6 If he has money he will invite her to the restaurant
7 If she doesn’t hurry she will miss the bus
8 If I make dinner my mother will be happy
9 If her story is interesting we will listen with pleasure
10 If you finish on time we will go to a party
I think yes, because if you know all words in the Universe, you can travel to any countries and you can talk to everybody without any problems.
Если ты правильно написала вопрос, конечно, хотя он мне совсем непонятен
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