For questions 1-6, think of one word only which can be used appropriately in all three sentences.
Here is an example:

Some of the tourists are hoping to get compensation for the poor state of the hotel, and I think they have a very ........ case.
There's no point in trying to wade across the river, the current is far too ........ .
If you're asking me which of the candidates should get the job, I'm afraid i don't have any ........ views either way.

Example: STRONG