Question

điền giới từ
​1. The fire alarm went .... when I just ... to go to sleep
2. After graduation, she worked ... a reporter .... a local newspaper
​3. .... to now, they have not found an effective cure ... AIDS
​4. At this shop you have to pay .... cash , not .... cheque or credit card
​5. Her father has gone away ... business and will return .... 2 week's time

Answer 1

1. went off/ fell into

2.as / at

3.until/ cure of

4. pay off / not by

5.for/for