Shall we go ____ downtown to buy some clothes of high quality?
A. to B. the
C. 不填 D. to a
____ we are alone, we can speak freely.
A. Now that B. Though
C. Even if D. As if
The chairman thought ____ necessary to invite Professor Smith to speak at the meeting.
A. that B. it
C. this D. him
It is not expected ____ he said caused so much discussion at the meeting.
A. that B. what that
C. what D. that what
He is always ready to help others. That's one of his _____.
A. strengths B. powers
C. abilities D. benefits
Please remind me in case I ______ forget.
A. could B. would
C. should D. will
