--- How time flies !
--- I agree. Three years has passed since I __________ the chess club in Nankai .
A. joined B. have joined C. joined in D. took part in
One April Fool’s Day , many believed that aliens were moving across the USA . __________ people even left their homes .
A. Three hundreds B. Hundred of
C. Three hundred D. Three hundreds of
--- Emma has been ill for a week . Is she all right now?
--- __________ . The teacher says she can come to school this afternoon.
A. I think so B. I don’t think so
C. I’m afraid so D. I’m afraid not
__________ the boy is short and thin , __________ he is good at swimming .
A. Though, but B. Because, so C. Although, / D. /, so
--- Whose sweater is this ?
--- It __________ be Lily’s. I noticed she was wearing it just now.
A. should B. must C. can’t D. couldn’t
-- This kind of magazine sells well .
--- You are right. All these in my shop __________ within two hours this morning.
A. are sold out B. have sold out
C. was sold out D. were sold out
