第五課時(shí)SectionB(2a-3b)Unit7Howmucharethesesocks一、根據(jù)句意用所給詞的適當(dāng)形式填空。(5×3分＝15分)1．Thoseare______(we)mathbooks.2．Theclothes______(look)nice.3．Iwanttobuytwo______(pair)oftrousers.4．Thisismy________(cousin)shorts.5．Mr.Green_______(need)apairofsocks.ourlookpairscousin'sneeds二、根據(jù)句意，用合適的介詞填空。(5×4分＝20分)6．Theysellalltheirclothes____verygoodprices.7．Forboys，wehaveblacktrousers____only20yuan.8．Thegirl___blueismyfriend，Lucy.9．Come____myclothesstore，boysandgirls.10．Ineedapair___blackshoesforschool.atforintoofbuysellsAllpricevery四、單項(xiàng)選擇。(5×3分＝15分)16．—What'sthe____ofthissweater?—It's20dollars.A．price

B．color

C．under

D．number17．—____you________asweater?—No，thanks.A．Do；needB．Are；needC．Do；sellD．Are；sell18．Thisjacketis____．A．10$B．10dollarC．$10dollarsD．10dollarsAAD19．Thegreenshortsare____salefor$25.A．forB．onC．a(chǎn)tD．to20．—CanIhelpyou?—I'dlike____formytwindaughters.A．twopairofshoesB．twopairsofshoeC．twopairofshoeD．twopairsofshoesBD五、句型轉(zhuǎn)換。(5×3分＝15分)21．Hewantsaredsweater.(改為一般疑問(wèn)句)______he_____aredsweater?22．CanIhelpyou？(改為同義句)______canIdo____you?23．Howmuchisthesweater？(改為同義句)______theprice____thesweater?24．Myfatherbuysabikeforme.(改為同義句)Myfather__________________．25．Mr.BlacksellsthreebookstoMike.(改為同義句)Mike_____threebooks______Mr.Black.DoeswantWhatforWhat'sofb