2 Complete the dialogue with the present simple or present continuous form of the verbs in brackets.
Kate Why 1 _______________________ (you / stay) late today?
Jenny I 2 _______________________ (need) to talk to the teacher about my sister.

I’m worried about her. She 3 _______________________ (work) all the time at the moment.

Kate Is she nervous about the exams?
Jenny Yes, she is. But she 4 _______________________ (not want) to talk to anyone about it.
Kate Look! Mrs Morris 5 _______________________ (come)! You can talk to her now.

See you later! Good luck!

Поставить глаголы в Past Simpie,Present Perfect. a)Whose car ____ (he \ drive) yesterday? b)What _____ (just \ happen)? c)He _____ (hear) a strange nois for a time d)_______ (the film \ not begin) only ten minutes ago? e)My mother _____ (do) some gardening last summer f)They _______ (not eat) anything since breakfast time g)The concert _____ (be) an enormous success for more tham 15 years h)They _______ (destroy) some animal species recently i)Mr Field _____ (telephone) her just a minuteago j)Thos organization _____ (recycle) paper for a moth but last year they ______ (not do) anything of the kind

почему римляне победили в 1-й Пунической войне?

В первый день рабочий изгатовил 156 деталей,во  второй- в 3 больше,чем в первые,а в третий- на 336 меньше, чем в первый  и второй  день вместе.Сколько деталей изготовил рабочий  в третий день?

(672:8)*9-(475:5)+139=

900-6*(354:6)+281=

378:9*7+278*3=

479:5=    872:3=  777:2=