Select all sentences that correctly distinguish a present regret from a completed past regret with wish or if only.
I wish I had known the new neighbours better now.
I wish I spoke Mandarin more confidently now.✓Richtige Antwort
I wish we booked the tickets earlier; the concert was last night.
If only we had brought a thicker blanket on last weekend's camping trip.✓Richtige Antwort
Erklärung
The Mandarin sentence uses a past form for an unreal ability now, and the blanket sentence uses past perfect for a forgotten action on a finished trip. The other sentences mismatch a present state with past perfect or a completed concert with the present-regret form.