Fill in the blank with an appropriate question tag:
Let's go to the beach, ________?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Shall we?
Question tag after "Let's":
- Let's (let us) makes a suggestion that includes the speaker and the listener.
- A suggestion beginning with "Let's" always takes the tag "shall we?"
Complete sentence: Let's go to the beach, shall we?
Why the Other Options are Incorrect?
Option 1: Can we? — Incorrect. "Can" asks about ability or permission. The tag after "Let's" is fixed as "shall we?".
Option 2: Should we? — Incorrect. "Should" asks whether something is advisable. It is not the tag used with "Let's".
Option 3: Can't we? — Incorrect. A negative tag is used after a positive statement with "can" ("We can go, can't we?"). "Let's" has no "can" to repeat.