3. I often feel__________ when I am preparing for an exam because I don’t know if I will pass it or not.
A: excited
B: apprehensive
C: comprehensive
D: irresistible
A: excited
B: apprehensive
C: comprehensive
D: irresistible
举一反三
- I didn’t know ____ they could pass the exam or not. A: why B: when C: that D: whether
- I don't know if I'll come or not. It all depends _______ how tired I feel this evening. A: on B: at C: about D: towards
- I don't know ______ he will come or not. A: if B: whether C: when
- I don't feel secure when I am alone in the house.() A: safe B: pretty C: distant D: obvious
- I don’t know when I will leave for Australia.I don’t know when______ ______ for Australia.