## 考点：现在完成进行时及其被动式

• -- I have got a headache.
-- No wonder. You_________ on the math exercises too long.  A．work2 a+ T, F. N0 ]) Y7 D B．are working; L) A1 _* D& ?0 f C．have been working8 3 g# g X8 g! [, ?5 R; C0 S D．worked: g b7 ]& ]5 i; i3 A* Q2 E

• Tom ________ in the library every night over the last three months.(2011·北京) A．works. I- Q7 A* S+ H1 C3 H# i B．worked: b, O* j" 0 9 P- e; Q C．has been working0 K- ]# b7 H: X& I R- h D．had been working6 K* J$?2 G7 L, H) M/ N1 _ C3 b • —Why，Jack，you look so tired! —Well，I ________ the house and I must finish the work tomorrow. A．was painting* b7 [* b4 # D% h2 S B．will be painting: W8 d) j9 M) P3 U: J& S( G8 H C．have painted, ]/ J- B* e2 \/ ] ]* U/ P, N D．have been painting) D% W* E. J A • I have to see the doctor because I ________ a lot lately. A．have been coughing0 U- U K, V9 P4 e$ i" V B．had coughed* R, K' C D3 L: N C．coughed/ c& R7 B. [. h# j' L; C- ] D．cough/ L3 b8 [( S; j+ E; Q6 d( X6 R

• —I'm sure Andrew will win the first prize in the final.
—I think so.He ________ for it for months. A．is preparing( ]- ^6 i) Y: h5 @1 e B．was preparing& N# i/ T4 1 T3 % M C．had been preparing7 i( U% J, I8 F9 A S D．has been preparing" f% i5 I7 S& ]: b8 \

• It's said that they ________ a better life ever since they moved to the US. A．had enjoyed( @6 h2 j. I6 S6 F* T# e B．have been enjoying. F0 U" S% ]6 i6 C" g C．were enjoying5 h. I; d" 5 M. I4 Z+ M D．would enjoy0 ?/ F B+ W5 B: i( W- h$_ • Kate ________ on her new novel, which is supposed to come out next month. A．was working# c" Q% S, X" g5 V% C B．had worked+ L, H, g7 G6 Y Z/ I5 T C．will be working$ h* \0 I: R7 T6 I+ X D．has been working1 A" C; R) A" E+ ^' g/ J. Y

• I have to see the doctor this afternoon because I ____ a lot lately. A．have been coughing! N2 c2 L1 \: V7 j# Y B．had coughed0 T1 f" i# # D1 J: _7 O( g C．coughed6 _5 G" \4 Z4 L& @$?) U D．cough5 _9 I3 L T# H& Q • Minister Bill De Blasio in office fewer than 48 hours when he came face to face with his biggest challenge in his life． A．has been2 b6 E1 R$ c9 Z6 h% V B．had been, L( G S8 L4 L0 e2 \ C．would be4 C! W/ F7 U: e7 @ j: D3 I D．is) C* [3 @4 P0 \, a; R. A