Complete the sentences using the present
perfect form of the verbs in brackets and
for or since.
1 We _Tom three weeks.(not see)
2 Our school_here _1990.(be)
3 That singer a big ego she appeared
on TV. (have)
41_a good song - a long time. (not hear)
5 Theya CD two years. (not release)
6 This is my lucky pen.
l it. months. (have).​