Choose the correct option.

The profits are higher than we [blank_start]expected[blank_end] .

We can advertise in daily newspapers, as we [blank_start]have done[blank_end] on many previous occasions.

I am writing to inform you that the board of directors [blank_start]has decided[blank_end] to introduce identity cards in our department.

I want to tell you that I [blank_start]have arranged[blank_end] a metting with the senior staff. It will take place on Thursday at 11 a.m.

I'm very glad to tell you that last month's profits [blank_start]have increased[blank_end] by ten per cent.

It [blank_start]has become[blank_end] clear in the last few days that we need staff as soon as posible.

Last week, we [blank_start]have decided[blank_end] that the company will need new premises if it is going to expand.

Last year, we [blank_start]have made[blank_end] a profit of eight million euros.