**Question 46:**
**B. Have you ever seen the film everyone is talking about.**
This option accurately conveys that the film everyone is discussing is the one being asked about.
**Question 47:**
**D. She has worked as a teacher of English for ten years.**
This option correctly reflects that she started working ten years ago and is still working as a teacher.
**Question 48:**
**C. Paul invited Jenny to go out to dinner with him that night.**
This option best captures the intent of the original sentence, which is an invitation to dinner.
**Question 49:**
**B. If he didn’t have enough money, he wouldn’t travel around the world.**
This option correctly reflects the hypothetical situation in the past.
**Question 50:**
**A. Before Laika, the dog made her space journey, they had sent fruit flies into space.**
This option correctly indicates that sending fruit flies into space occurred before Laika’s space journey.
#yuno