You are not supposed ________ in public.A. smoking B. to smoke C. to smoking - 初中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

You are not supposed ________ in public.
A. smoking B. to smoke C. to smoking

答案

解析

试题分析:考查固定短语be supposed to do 应该做某事。故选B。
点评：本题中to是不定式符号，不是介词，需注意区分。熟记一些基础短语、句式对答题有事半功倍的效果，平时注意积累。

核心考点

试题【You are not supposed ________ in public.A. smoking B. to smoke C. to smoking】；主要考察你对分词等知识点的理解。[详细]

举一反三

Lily told John ______ for class again next time.
A. not late B. not to late C. not to be late

题型：不详难度：| 查看答案

---John, your birthday is coming. Let"s book a cake.
---Oh, great. I can"t wait ______ it now.
A. enjoy B. enjoying C. to enjoy

题型：不详难度：| 查看答案

His father doesn’t allow him _______ games, he always keeps him _______
his homework.
A. to play, to do B. playing, doing C. to play, doing

题型：不详难度：| 查看答案

——Now lots of teenagers spend a lot of time playing computer games.
——Yes. Teachers and their parents should prevent them ______________ too much.

A．to play

B．play

C．plays

D．playing

题型：不详难度：| 查看答案

---What are you busy____these days?
----Nothig much

A．do

B．to do

C．doing

D．done

题型：不详难度：| 查看答案

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