-Shall we go for a picnic this Saturday? . Will next Saturday be OK? A. Sure, it’s up to you B. Sure,it's no problem C Sorry, I can’t make it D.Sorry, I'm not available today
He is ready to help others, seldom, ______ refusing them when they turn to him.
Look out! Don’t get too close to the house____ roof is under repair.
Schools in the east tend to be better equipped, ____ those in the west are relatively poor.
The teacher and writer, as well as many guests ____ invited to the party held yesterday.
His jewelry shop is said ____ and he can’t help but____ the fact.