Điền giới từ thích hợp vào chỗ trống

Điền giới từ thích hợp vào chỗ trống

1.      The city major praised him __________having rescuded the kids.

2.      We congratulated him _______________inventing an energy-saving device.

3.      We all admire him _______________his success.

4.      He thanks me ____________helping him prepare the party.

5.      She apologized ____________me _____________not telling me the truth.

6.      We need to cut ___________ __________our daily intake of fat .

7.      She accused me _________stealing her money.

8.      The man insisted _________carrying the bag for me.