He didn’t make____clear when and where the meeting would be held.
A．this B．that C．it D．these
Please ______ the mistakes in my composition.
A．point to B．point out C．point at D．point
Bungee is an adventurous sport, popular with young guys, _____ courage matters more than strength.
A．where B．that C．which D．whose
Pratt failed many times but he finally ____ to find a successful way to solve the problem.
A．broke out B．broke up C．broke down D．broke through
—Do you think the weather will be all right this summer?
—No, ____ we are lucky. The newspaper says it’ll be very hot anyway.
A．if B．though C．unless D．as
If you get paid by ____ day, you must fill out the daily rate and total hours at _____ bottom of the sheel.
A．a; the B．the;不填 C．the; the D．an; the
