Select all sentences that use the main clause and future time clause correctly.
Before the museum will close, we will visit the roof terrace.
As soon as the nurse records the vaccination, the system will issue a certificate.✓Correct answer
When the oven will reach the right temperature, the baker loads the trays.
Once the tide has turned, the harbour master will reopen the channel.✓Correct answer
Explanation
The vaccination and tide sentences use present forms after their time conjunctions and preserve will in the main clauses. The museum sentence wrongly inserts will after before, and the bakery sentence mirrors the error by placing will in the when-clause while leaving the main clause in the present.