When a group of words. containing a subject and verb acts as an adverb, it is called an adverbial phrase. Prepositional phrases frequently have adverbial functions (telling place and time, modifying the verb): 1  He went. . 2  She works. . 3  They lived in Canada. .
It depends on the growing conditions but under good conditions, your Leylandii should thicken out to form a good screen in about 2 years when planted at 2ft (60cm) apart and 3 years when planted at 3ft (90cm) apart.Planting them well is extremely important to get good growth.arger Leylandii plants will establish and grow away quickly if they are planted properly. Leylandii have been selected over the years to establish well from larger plants. If you want a quicker screen, then plant larger specimens as this will save time.
Giant tortoises move very slowly on dry land, at only 0.17 mph (0.27 km/h). The fastest recorded tortoise speed is 5 mph (8.0 km/h). The tortoise starts digging the ground to form its hybernaculum at the first signs of autumn. It digs with its fore-feet in a very slow motion, and prefers swampy grounds where it could bury itself in mud.