Change the following sentences into the negative and question. Pay attention to ALREADY and YET!
a) My sister has already arrived home..
b) Our neighbours have already cut the old tree..
c) Alex has already finished his dinner..
d) My parents have already decided to buy a new car..
e) The teacher has already given the results of the last exam..
f) I have already bought all my Christmas presents..
g) We have already washed the dishes..
h) My cousin has already travelled to New York. .
i) Jane and Sara have already seen that film..
j) She has already sent all the postcards..​

a) My sister hasn't arrived home yet

Has my sister arrived home yet?

b) Our neighbours haven't  cut the old tree yet

Have our neighbours  cut the old tree yet?

c) Alex hasn't  finished his dinner yet

Has Alex  finished his dinner yet?

d) My parents haven't  decided to buy a new car yet

 Have my parents   decided to buy a new car yet?

e) The teacher hasn't  given the results of the last exam yet

Has the teacher  given the results of the last exam yet?

f) I haven't  bought all my Christmas presents yet

Have I  bought all my Christmas presents yet?

g) We haven't  washed the dishes yet

Have we  washed the dishes yet ?

h) My cousin hasn't  travelled to New York yet

Has my cousin travelled to New York yet?

i) Jane and Sara haven't seen that film yet

Have Jane and Sara seen that film yet?

j) She hasn't  sent all the postcards yet

Has  she  sent all the postcards yet?

Объяснение:

already употребляется в утверждении

yet чаще для отрицания и вопроса, переводятся уже и еще нет