The manager seemed to be doubtful about my ability, _______ I could see from the expression on his face.

When you go outing with your sisters, you must see to ________ that they are safe.

Nobody believed his reason for being absent from class __________ he had to meet his uncle at the airport.

---Miss Li, where did you visit last week?
--- I visited a big company __________ ships are made.

If he ___ that he ____ to work there, everything would be OK now.

The parents didn't tolerate their kids' rudeness at the party, nor ______ themselves to be disobeyed.

Guess what! I came across my primary school science teacher this morning, ______ I have lost touch for almost 20 years.

     and class began.

Julie was good at German, French and Russian, all of        she spoke fluently.

The _____ you make, the _____ you will make.