Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.

Ravina was very sick today, and we will take her to the hospital as she gets worse.

A

we took her to the hospital now before she gets worse

B

we will take her to the hospital now before she gets worse

C

No substitution

D

we can take her to the hospital now before she get worse