1) We are very busy this week. We have ...free time at all.
1) every
2) no
3) much
4) many

2) Lucy1a family ...to Croatia on holidaylast summer
1) are going
2) went
3) will go
4) won`t go

3) George came back (1) ...home (2) ...hour ago
1) (1) - ; (2) an
2) (1) the; (2) a
3) (1) an; (2) the
4) (1) a; (2) -

4) I (1) ...what you (2) ...about
1) (1) am understanding; (2) are talking
2) (1) am understanding; (2) talk
3) (1) understand; (2) are talking
4) (1) understand; (2) talk