A foreign language like English is difficult to learn, so you ____________ work too hard.

  A. can’t         B. must        C. shouldn’t     D. ought to

 A foreign language like English is difficult to learn, so you ____________ work too hard.

  A. can’t         B. must        C. shouldn’t     D. ought to

A foreign language like English is difficult to learn, so you ____________ work too hard.

1. A.
   can’t
2. B.
   must
3. C.
   shouldn’t
4. D.
   ought to

A foreign language like English is difficult to learn, so you ____________ work too hard.

  A. can’t         B. must        C. shouldn’t     D. ought to

 A foreign language like English is difficult to learn, so you ____________ work too hard.

  A. can’t         B. must        C. shouldn’t     D. ought to