شرکت در آزمون آنلاین
زبان انگلیسی 1
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زبان انگلیسی 1
| آزمون شماره 13509
1
I suppose it’s ................... for a mother to feel sad when her children leave home.
2
The teacher's explanation was ............ as most students were.............. .
3
You shouldn't ................ in the library.
4
Molly will open the door and ....... .
5
The government wants to ....... the environment.
