Use "lacklustre" in a sentence

1. Lacklustre eyes gave me a brief once-over before resuming their vacant stare into a more attractive realm

---

2. A good relationship will survive the eclipse, but lacklustre ones – relationships that are fundamentally flawed or not part of the Divine Plan – will most likely dissolve

---

3. She beheld the lacklustre contents with a scowl

---

4. He hadn’t realised how lacklustre he’d

---

5. Bears was a bit lacklustre, kicking only

---

6. leers with lacklustre eye) Thanks be to God we have it in the house, what, eh, do

---