Could you give these books to MrMackintosh?– Certainly, ______ him about something else in any case, so it won’t be any bother

The letters for the boss___________ on his desk but he didn’t read them until 3 days later

Several rounds of air and ground attacks on all sides left the whole city________.[ ]

I would like to buy the black pen because I ___ thatkind of pen ____ well.

We forgot to bring our tickets, but please let us enter,______ ?