—Shall I attend my friend's comingofage ceremony, Mum?—No, unless you see to ________ that you will be home before 10:00 P.M.
They are broadening the bridge to ____ the flow of traffic.
The two girls are so alike that strangers find ___ difficult to tell one from the other.
Find ways to praise your children often,____you’ll find they will open their hearts to you.
---I’m sorry I broke the vase. ---0h.______.It wasn’t very expensive.
Take your time—it’s just ______ short distance from here to ___ restaurant.