In fact they had reason for believing that it would be almost impossible for their opponents to gain ground where it was held by such seemingly impregnable works.
The French continued to gain ground, on March 7, to the north of Arras in the region of Notre Dame de Lorette, where their attacks carried some German trenches.
Mend, become better, get better, get on, gain ground, pick up.
On the 15th the British continued to gain ground in the direction of St. Quentin and east and north of Gricourt, to the north of the city.
Within two days the Rumanians were no longer able to gain ground, though for some time longer they sorely pressed their enemies.
Especially on the western bank of the Narayuvka, a few miles north of Halicz, strong Austro-German forces were employed and began to gain ground slowly.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "gain ground" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.