Put the verbs in brackets into the correct infinitive or -ing form. (Даю 20 баллов)

2. A: Kate is good at ____(play) the guitar, isn't she?
B: Yes. I heard her _____(play) in a concert last week. She was great!

3. A: Mike! Could you ____(let) the dog out?
B: No. Sorry, Mum! I'm busy ___(help) Dad at the moment.

4 A: There's no point in ____(try) to do these exercises. They're too difficult.
B: You shouldn't. ____(give up) so easily. Here, let me help you.

5 A: How about ____(go) to the park?
B: I'd prefer ____(stay) in and ____(watch) a DVD

6 A: Where's Velma? I need ____(ask) her something.
B: She isn't here. She always goes tonight - my treat! time of the day.

7 A: What would you like me (make) for dinner?
B: Please, don't trouble yourself.

8 A: Did Sue manage ____(stay) ____(watch) a DVD.
B: Yes, I saw her ____(go) ___(get) here early today? ____(swim) at this ____(have) a takeaway ___(work) on her computer as I came in.​