The two girls are so alike that strangers find ____ difficult to tell one from the other.
People have realized that they should go on __ balanced diet and do _____ exercise every day.
------- May I use your mobile phone? --------- _______________
account
pollute
forecast
located
flood
Mum,I was wondering if you could lend me a few dollars until Ion Friday.
The newcomer went to the library the other day and scarched forhe could find about Mark Twain.