A) fill in the verb to be. 1) children? 2) yesterday? 3) don't buy these shoes. expansive. 4) . is there something to eat at home? 5) my sochi last summer teresting people. b) complete the sentences. 1)water (boil) at 100 degrees celsius. 2) shoes are expansive. they (cost) a lot of money 3) the shop (open) at 10 o'clock 4)we (study) english at our college 5) i (meet) many interesting people.

1) Where__are__the children?
2) Who__was___late yesterday?
3) Don't buy these shoes. They__are__very expensive.
4) I__am__hungry. Is there something to eat at home?
5) My parents__were__in Sochi last summer testing people.
1) Water (boils) at 100 degrees Celsius.
2) Shoes are expensive. They (cost) a lot of money.
3) The shop (opens) at 10 o'clock.
4) We (study) English at our college.
5) I (meet) many interesting people.