PRACTICE 33a Write sentences. Use for or since and the present perfect. o 1/be/very busy / January 1 1/ not watch /TV/ages 2 1/ not tidy / my room / weeks 3 1/not speak/to Emma / Friday 4 1/ not check/ my e-mails / ten days 5 1/not see/Nikki / last month 6 1/not hear/from her / she left I've been very busy since January. ***** ****** ****** led​