单项选择 -Where's Mike? -He is working ( ) physics ( ) in the classroom. A.in；problemB.out；problemC.in；problemsD.on；problems

单项选择 -Where's Mike? -He is working ( ) physics ( ) in the classroom. A.in；problemB.out；problemC.in；problemsD.on；problems 单项选择 _____is the letter from?---It's from Mike,my pen pal.A.Where B.How C.Who D.What_____is the letter from?---It's from Mike,my pen pal.A.Where B.How C.Who D.WhatTom speaks English.____jane____English,to 11.单项选择( )11.Mike’s keys are ___________ his drawer.A.to B.in C.at D.for where Mike's Bike Store 快 When you find something,make a note ( ) it's found. 单项选择A. whichB. at whereC. in whichD. where 9.单项选择9.---Where is your book?---lt’s _________________ .A.school B.table C.chair D.here 10.单项选择10.---___________________ ---They’re clocks.A.What’s this B.What are theseC.Where is this D.Where are these 14.单项选择( )14.---Where’s your alarm ____________?---lt’s on my table.A.game B.chair C.clock D.tape 单项选择, 单项选择. 单项选择, 单项 选择 单项选择, 单项选择 单项选择 单项选择 单项选择 单项选择