• Home
  • I still doubt ______ the price of houses will go down, but just wait and see.
Question 1:
I still doubt ______ the price of houses will go down, but just wait and see.
A. why
B. how
C. when
D. whether

These questions are from this test. Would you like to take a practice test?

Mixed Grammar Exercises - Test 9 | C1 – Advanced