(Radio / ich / hören) .
(kommen/ wir / zum Unterricht)
.
(Tina und Lisa / Englisch / lernen)
• (zum See / gehen/ ihr)
.
(Fußball / spielen/ die Kinder)

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments