My cousin knows a lot about geography, __ he is only four years old. A. because B. so C. although
—Can I come here on Saturday or Sunday?—Sorry, you can come _____on Saturday _____ Sunday. We only work on weekdays.
There is _______ homework for her and she doesn’t know ______ it.
I’m sure he’ll ________ at tomorrow’s meeting, but I don’t know what he will ______.
The poor children ______ worry about ________ money to go to school.
—Jack hasn’t paid for the school things, has he? —_______. His father will come and pay this afternoon.