The phrase "activities such as a" is not correct and usable in written English as it is incomplete.
It can be used when introducing examples of activities, but it requires additional context to be meaningful.
Example: "We offer various activities such as a cooking class, yoga sessions, and art workshops."
Alternatives: "activities like" or "activities including".
Learners' comprehension is also supported and assessed through a series of activities such as a free text recall measure, case studies, activities of active experimentation, text-based, bridging-inference, elaborative-inference and problem-solving questions and a sorting task.
However, evidence is accumulating that dysfunctional Wnt signaling activities, such as a reduction in the levels of β-catenin, constitutively active GSK-3 β, and increasing expression of Wnt signaling inhibitor, DKK-1, are associated with AD pathology [ 2, 5, 8, 20– 22, 62, 63].
The venues will host activities such as a walk-in cinema and a dog show.
The resort includes baby-sitting until 9 o'clock each night in its rates, along with a program of children's activities such as a circus workshop.
Ilford Grammar School, Essex: build an interesting and exciting science lab with interactive learning activities such as a telescope, a Van de Graaf generator.
These generally incorporate a whole day where candidates are taken through a series of activities, such as a group exercise, roleplays and individual interviews.
Meanwhile in Belfast, the Festival in a Weekend packs in two days of family activities such as a baby rave and circus on Belfast Waterfront ( belfastchildrensfestival.com ).
Mel designed "flip books" to help teach activities such as a golf swing and developed a forerunner of today's more advanced golf simulators.
From £1,997pp with nine nights' B&B accommodation, rail travel, a domestic flight, and activities such as a Sternwheeler riverboat tour.
Indeed the critical response to his work with the SRSO has been increasingly positive, and he has also instigated extra-musical activities such as a forthcoming series of lectures by artists, academics, scientists and philosophers pegged to concerts.
The library even set up an advisory board for teenagers to plan their own activities, such as a Human Rights Film Festival that they plan to put on this spring.
