此空填look还是looking

此空填look还是looking there are some people (do dth) 还是 doing sth请用所给词的适当形式填空:There are several people ( )[look through] books in the bookstore.此处该填look through还是looking through?为什么 I have never seen you --- so well before.填look还是looked还是to look或looking 此空怎么填 look!How hppy she_______ 上面填looks还是is looking如题 His English teacher has a nwe（ ） ——这里是填look还是looking 还是looked还是looks为什么? His English teacher has a nwe（ ） ——这里是填look还是looking 还是looked还是looks为什么? This colour makes the shirt ———（look) clean .(为什么空格里不填looking呢?那填什么?） A fox comes to the tree and（ ）the cock. 填look at looking looks还是looks at?A fox comes to the tree and（ ）the cock. 填look at looking looks还是looks at? I think _________are the best gift for grandma.They look beautiful and smell nice.此空填什么? I with Tom ( ) talking about our school.此空填什么?is?还是 am? no后面是句号还是逗号?如：No（此空填符号）I am not. _____ is a great honor to be invited here today.此空填it还是that? 是look forwording to 还是 looking forword to they're just looking out after you其中looking out after 到底是look out还是look after? Look Here ------- the bus.空里应该填什么 I wrote down the name of the hotel for further r______.此空填remarks 还是reference?s 此句却且意思?If you're looking for the truth,always look closer