The business won’t be profitable for long if it cannot get customers to come back.
举一反三
- –When will he be back? --- Not exactly. But it won’t be long _____ he comes back. A: before B: since C: until D: that
- I ________ go until he _______ back A: will ; comes B: won't ; will come C: won't ; comes D: will ; will come
- It won' t be ______ he comes back. A: long before B: before long C: long after D: long since
- John ____back next week. A: doesn’t come B: don’t come C: hasn’t come D: won’t come
- He won't leave until she（）back. A: came B: comes C: come D: coming