A lot - наречие, а a lot of - предлог.
- HI! How are you?
- I am fine, thanks. And you?
- Fine
- So, do you have any plans for tomorrow?
- Yes, I should help my mom with her housework.
- Damn.. (это наверное не стоит писать), may be you are free at this Friday?
- Sure
- Would you like to go the concert of classical music with me?
- Sounds good, let's go!
- Then meet near my house at five o'clock!
- Okay! Bye!
- Bye!
1)d
2)c
3)c
4)b
5)d
6)b
7)b
8)b
9)b
10)b
11)d
12)c
13)c
14)a
15)c
16)b
17)b
18)a
19)c
20)b
21)b
1. met; have known
2. got; have been
3. have had; bought
4. have been; wrote
5. has known; met
1. worked
2. have you finished
3. have never been
4. played; was
1) I had my car <span>repaired in that garage.
2) They can't have got lost, because </span><span>I gave them a clear map.
3) She had been waiting for </span><span>45 minutes
before she left.
4) They must have been at home </span><span>because the lights were on.
5) You should have told me </span><span>it was your birthday.
6) I wish I had tried </span><span>on the jeans before I bought.
7) King Arthur might have existed.
8) The faster you work the more you earn.
9) The climbers would have got to the top but for the weather.</span><span>
10) I wish you would </span>stop phoning me at home.