She found it difficult (__) (get) to sleep.
举一反三
- The man downstairs found ____ very difficult to get to sleep. A: that B: them C: it D: its
- It is difficult to get used ________ in a tent（帐篷）. A: sleep B: to sleeping C: slept D: to sleep
- She found it difficult to _____ a new routine after retirement.
- It is difficult to get used<br/>____ in a tent after a soft, comfortable bed to lie on. A: sleep B: to sleeping C: slept D: to sleep
- She found ______ rather difficult to cooperate with Jane. A: it is B: that C: he is D: it