Put the verb in the past simple.
Tom (not/come) to the office yesterday because he (be) ill. 2. She (not/read) the book because she (not/be) very interested in that author. 3. The students (not/finish) their group project because they (run out) of time. 4. We (not/eat) anything for breakfast because we (be) in a hurry. 5. Mary (not/catch) the train to Mexico City because she (arrive) at the station too late.
ответ:1) didn't come ; was
2) didn't read ; was not
3) didn't finish ; ran out
4) didn't eat ; were
5) didn't catch ; arrived
Объяснение: В Past Simple вс глагол - did , тогда если мы ставим его в отрицание ,будет - did not или didn't. С ним употребляется инфинитив (начальная форма глагола )
Глагол to be в Past Simple : was (с he,she,it,i) и were(they,we,you)