Thistest________anumberofmultiplechoicequestions.
更新时间:2024-11-15 20:42:54 A、composesofThe director recommended that she ________ (study) more English before going abroad.
he teacher told them since light ________ (travel) faster than sound,lightning ________ (appear) to go before thunder.
We were busy ________ (get) things ready for the trial production when he phoned us.
Thefloordoesnotlooksobadwhen________(sweep)clean.
Themorewelookedatthepicture,________.
邮箱：