миниатюрное сочинение на свободную тему. чтобы там было как можно больше односоставных предложений

1. Open the brackets using the Pr.Con or Pr.Perfect
What are you(to talk) ...... about?
We have just(to talk) .......about it.
He has just(to say) .......... something about it.
She is(to tell) .........them some interesting story.
He has (to tell) ......... us nothing about it.
She has(to tell)......... them some stories about dog
We have(to have) .......... two lessons today
They are(to have) ......... a meeting.
She has not (to speak) ....yet
They have (to ask) .......... me several questions
2. write the Past simple forms
Dance-
finish-
become-
open-
mix-
choose-
put-
miss-
have-
think-
do-
caych-
wash-
say-
cry-
watch-
play-
begin-

скажите пожалуйста особенности строения вегетативных органов семейства розоцветных.заранее спасибо)

определите какие из чисел перечисленых в этом ряду чётные и какие нечётные если a - чётное:a+1, a+2 ,a+3,a+4,a+5.