آزمون آنلاین زبان انگلیسی 2 - درس سوم | آزمون شماره 6037

Jack ......... lose the game if he ......... playing ping-pong more.

We should try to ………. our economy instead of depending on gas and oil income.

One group was ................................ the explanation , but the other group asked for more explanation.

If they tell their father about the accident , he ............... very angry.