【单选题】
Tables______ of stones or wood.
【单选题】
All the mobile phones must______ before the meeting starts.
【单选题】
______,the boy worked out the problem quickly.
【单选题】
The residents, _____had been damaged by the fire, were given help by the Red Cross.
【单选题】
―______?―Id like to send this parcel to one of my friends.
①
What are you doing here
【单选题】
Not until the pretty woman opened her mouth and spoke, ______she was a foreigner.
【单选题】
Many passengers for a plane journey would like to reserve a ______ seat or aisle seat.
【单选题】
I have lost my white hat. I______ it somewhere.
【单选题】
Only when we landed______ how badly the plane had been damaged.
【单选题】
InIndiamorethanthree hundredlanguagesarespoken,______whichonlyfourteenarerecognizedasofficial.