1. If she ___ about his problems, she would have helped him out. b) had known 2. I will ____ her kids when she is away on a business tour. b) be looking after 3. Terriers___ good hunting dogs. d) all of these could be used here 4. The assignment was ____difficult that I couldn't finish it on time. a) so 5. By the time her husband returns from work, she ____ dinner. b) will have cooked

1. If she ___ about his problems, she would have helped him out.
b) had known
>>correct
2. I will ____ her kids when she is away on a business tour.
b) be looking after
>>correct
3. Terriers___ good hunting dogs.
d) all of these could be used here
>>Terriers make good hunting dogs.
4. The assignment was ____difficult that I couldn't finish it on time.
a) so
>>correct
5. By the time her husband returns from work, she ____ dinner.
b) will have cooked