Zdravím, potřebuji pomoct s následujícím úkolem. Mám nahradit ve větě spojku zadanou spojkou v závorce a danou větu podle toho upravit, ale celkem se v tom ztrácím tak budu ráda za každou věcnou pomoc.

The shell dissolved because the liquid was acidic. (because of) (as) (therefore)

Although we have run the separation process several times, we have not been able to obtain a pure substance. (despite) (nevertheless)

You must dilute the mixture, otherwise the concentration will be too strong. (in order to)

Pěkný den, a tyto články by vám nepomohly, že byste to alespoň zkusila?

Přípustkové věty
Přípustkové věty #2

Zdravím, tak jsem se k tomuto konečně dostala a tady jsou moje předělané věty, nejsem si tím ale moc jistá, tak budu ráda za rady:

The shell dissolved because of acidity of liquid. The shell dissolved as the liquid was acidic. The liquid was acidic therefore the shell dissolved.

Despite the separation process several times, we have not been able to obtain a pure substance. We have run the separation process several times nevertheless we have not been able to obtain a pure substance.

You must dilute the mixture in order not to have it too strong concentration.

Děkuju za případnou pomoc:)

The shell dissolved because of the acidity of the liquid. Popř. because of the acidic liquid
The shell dissolved as the liquid was acidic.
The liquid was acidic; therefore, the shell dissolved.  – jen ty čárky jsou myslím takhle
Despite running the separation process several times, we have not been able to obtain a pure substance.
We have run the separation process several times; nevertheless we have not been able to obtain a pure substance.
You must dilute the mixture in order not to have it a too strong concentration.

Dovolím si poznamenat, že v poslední větě by měl být slovosled:

… not to have too strong A concentration.

Ježkovy voči, taková bota, díky Radime.