Can you please check these two sentences?

to spend much money to safeguard (or: on the safeguard/on safeguarding?) its water resources.
The verbs underlined will be included in your test. The others will be tested orally)

1 answer

... to spend as much money as needed to safeguard its water resources.
(To simply say "much money" is awkward and seems incomplete.)

The verbs underlined will be included in your test. You will be tested on the other verbs orally.
(The verbs won't be tested! The students will!!)