Раскройте скобки, употребив глагол в нужной видовременной форме в активном или страдательном залоге, укажите видовременную форму глагола. 1) at the border station passengers( to fill ) in the forms and ( to go) through the customs. 2) i ( not to see ) anything of moscow yet. 3) on sundays our tv ( to switch) on at breakfast time and stays on the whole day. 4) too many books ( to publish) lately - nobody has time to read them all. 5) this article often ( to refer) to. 6) belarusian industry ( to produce) different kinds of goods. 7) his pictures ( to exhibit) at the picture gallery next year.
2haven't seen-present perfect active
3is switched-present simple passive
4have been published-present perfect passive
5is refered-present simple passive
6produces-present simple active
7will be exhibited-future simple passive