Roses need special care ________ they can live through winter．

because

so that

even if

as

Helen always helps her mother even though going to school ________ most of her day．

takes up

makes up

saves up

puts up

Can you think of the difficulty I had ________ the work?

to do

done

been doing

doing

________ I explained on the phone, your request will be considered at the next meeting．

When

After

As

Since

Laws that punish parents for their little children’s actions against the laws get parents ________．

worried

to worry

worrying

worry

Do you have any difficulty ________ their oral English?

to understand

understanding

understood

understand

With a lot of homework ________, I decided not to play with you．

to do

doing

done

being done

I’d appreciate ________ if you would like to teach me how to use the computer．

that

it

this

you

When he was there, he ________ wander and murmur every day．

would

should

had to

might

You were late for class, but you ________ on time．

might be

should be

ought to have been

must have been