He was so kind and generous that $A$: he not only $B$: made others do so $C$: but also $D$: helped them himself. The proper sequence of the given parts should be:

Arrange the parts to form a meaningful sentence: Alice is very intelligent $P$. and $Q$. become a doctor $R$. when she grows up $S$. wants to

$A$ high voltage .......... between the plates.
$P$. of electrons
$Q$. the flow
$R$. and allows
$S$. breaks down the gas

The national unity of a free people $A$: to make it impracticable $B$: for there to be an arbitrary administration $C$: depends upon a sufficiently even balance of political power $D$: against a revolutionary opposition that is irreconcilably opposed to it. The proper sequence of the given words should be:

Rearrange the following parts to form a meaningful sentence:
Healthy food $P$. throughout $Q$. feel energetic $R$. helps you $S$. the day

The following segments are given: $A$: as we see it,$B$: speak the truth,$C$: there is falsehood and weakness,$D$: even if all around us. The proper sequence of the given words to form a meaningful sentence should be: