----Where is my watch? I can’t find it.

----Don’t worry. It must be ______ in your room.

A. somewhere                  B. anywhere                     C. everywhere                 D. nowhere

-Where is my watch? I can’t find it.

-Don’t worry. It must be ______ in your room.

A．somewhere            B．anywhere              C．everywhere           D．nowhere

----Where is my watch? I _______ find it.

----Don’t worry. It must be somewhere in your room.

A. can’t     B. mustn’t   C. needn’t     D. shouldn’t

---Where is my watch? I _______ find it.
---Don’t worry. It must be somewhere in your room

1. A.
   can’t
2. B.
   mustn’t
3. C.
   needn’t
4. D.
   shouldn’t

----Where is my watch? I _______ find it.

----Don’t worry. It must be somewhere in your room.

A. can’t　　 B. mustn’t　 C. needn’t　　 D. shouldn’t