What troubles may having a pet cause？
A: Noise
B: Cost money
C: Health problem
D: Take time
A: Noise
B: Cost money
C: Health problem
D: Take time
举一反三
- What troubles may having a pet cause？养宠物会带来哪些麻烦？
- What problem may people have when using the library for the first time?They may have difficulty understanding____.
- Advances in medicine may cause the problem of ______.
- The main problem to the author was ______. A: food B: time C: space D: noise
- Many people _____ much of their time thinking about what is going to happen or what has happened. A: take B: spend C: pay D: cost