[填空题]My computer has just (attack) （　） by an unknown virus.

[填空题]My computer has just (attack)（）by an unknown virus.

[填空题]My computer has just (attack) ______ by an unknown virus.

[填空题]Dear Hilda,
I’ve just heard of my mother has suddenly been 85.______
ill, and I’d like to go and see what she is. The 86.______
trouble is that I can take Tom with me then. 87.______
Do you think if you would possibly able to look after 88.______
him for a week You have him for a week last year, 89.______
and you said he had been no trouble, but had got 90.______
on well with your little sister, Jane. 91.______
If I could have him, I would be able to bring 92.______
him along any time that suits for you. But if it is not 93.______
convenient, do hesitate to say so. 94.______
Yours,
Sarah