September 2018 1 67 Report
Napisz cząsteczkowo, jonowo i jonowo w sposób skrócony reakcję:
a) NaOH+H2CO3--->
b)NaOH+HCl--->
c)H2SO4+2NaOH--->
d)Ba(OH)2+2HNO3--->Ba(NO3)2+2H2O
e)2KOH+H2SO4---> K2SO4+2H2O
f)Ca(OH)2+2HMnO4--->Ca(MnO4)2+2H2O
g)2LiOH+H2CrO4--->Li2CrO4+2H2O
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1. Zakreśl poprawną formę: a) Every summer we <are going/go> to Weymouth b) At the moment, my mother <is looking/looks> for a holiday on the Internet c) My father usually <is coming/comes> home at about half past six. But today he <is working/works> longer d) *Where <do you go/are you going>, Alex? *To the library. <Are you coming/Do you come>, too? *Yes, I am. e) *Laura, <do you play/are you playing> a computer game? It's time for bed! *Nom, Mum, I <'m not playing/don't play> a game. I <'m finishing/finish> my homework. 2. Uzupełnij zdania. Napisz podane czasowniki w czasie PRESENT SIMPLE lub PRESENT CONTINUOUS. a) This is Mrs Parker. She (...) wonderful cakes. Look, she (...) a chocolate cake now. (MAKE) b) (...) you (...) Rebecca again? You (...) her every day! (PHONE) c) At the moment, (...) in my diary. I (...) in it every week. (WRITE) d) My brothers always (...) me with my homework. At the moment, I (...) him with his English! (HELP) e) (...) you (...) basketball today? Yes, I (...) every week, with the school team. (PLAY) 3. Uzupełnij zdania. Napisz podane czasowniki w czasie PRESENT SIMPLE lub PRESENT CONTONUOUS. a) I am at the Dolphin Park today! Every day at nine o'clock, the park keepers .... (FEED) the dolphins. The dolphins always.... (EAT) fish. I.... (THROW) a fish to a dolphin now. Look! It.... (JUMP) and.... (CATCH) the fish. b) We.... (GO) on holiday every year. We're in Africa, in a wildlife park now. We .... (SIT) in the car and .... (WATCH) some giraffes. They .... (EAT) leaves. c) At the moment, we .... (LEARN) about frogs. We are on a class trip to the park today. This is my friend, Felix. He .... (DRAW) a frog. It .... (CATCH) an insect for its lunch!
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