The phrase "advertisements which are" is correct and usable in written English.
You can use it when describing specific characteristics or qualities of advertisements in a more formal context.
Example: "The advertisements which are displayed on social media often target specific demographics based on user behavior."
Alternatives: "ads that are" or "advertisements that are".
Registered readers are served targeted advertisements, which are more lucrative.
The advertisements, which are running in the hugely popular Bild tabloid as well as other papers, feature Mr. Schröder with a mop of fire-engine-red hair.
The group, Club for Growth, said it spent $30,000 on the advertisements, which are not on the parkway but on roads in Irvington and Trenton.
Each is presented in print advertisements, which are running in Cooking Light, InStyle and People magazines, lounging in an easy chair, drinking coffee brewed with a Mr. Coffee.
Such quotes have been seized on by the conservative Liberal Party, and are already being aired in TV advertisements which are expected to be frequently replayed in the run-up to an election later this year.
In other words, the only ways for passengers to avoid the advertisements, which are placed behind tamper-proof plastic shields, is to open the tray or get up and stretch their legs.
Recorded TV transmissions were visually screened for advertising content to identify advertisements which were subsequently coded as per protocol outline in Fig. 1.
The agency is not suing the disc jockeys who read the advertisements, which were broadcast in English and Spanish.
The advertisements, which were broadcast in the Buffalo and Syracuse areas, feature actors portraying a brother and a sister in a family-owned shop.
A Westfield native and 1994 graduate of Rutgers Law School, Ms. Kirkley finds work through word of mouth and online advertisements, which is where Ms. Frye found her.
For most Ukrainians, the optimistic political advertisements (which were almost completely absent during the presidential election in May) contrast sharply with their own experiences.
