"Build up" is C1 in the English Vocabulary profile and B2 in the English Grammar Profile.
build (sth) up or build up (sth)
C1 to increase or develop, or to make something increase or develop
Dictionary examples:
This will help to build up his confidence.
Traffic usually builds up in the late afternoon.
Cambridge Learner Corpus Learner example:
What might take a long time to build up could be ruined in a very short time.
However this is used in the example to illustrate a B2:
57 VERBS phrasal B2 3 FORM: VERB + PARTICLE + OBJECT wide range of phrasal verbs + particle + object.
I don’t need to use my imagination while I’m surfing the internet, but if I’m reading a book I can build up the whole surroundings and the characters in my own head.
"Can't Stand VERBING" is both B1 and B2
can’t stand sb/sth
B1 INFORMAL to hate someone or something
Dictionary examples:
I can’t stand him.
She can’t stand doing housework.
Cambridge Learner Corpus Learner example:
I can’t stand crowded shops.
56 patterns B2 2 FORM: VERB + ‘-ING’ FORM Can use an increasing range of verbs followed by an ‘-ing’ form.
we can’t avoid using them because we are used to them.
Related:
- Vocabulary proportions as predictors of level We cannot use "text inspector", "Write and improve" or the...
- New Academic Word List vocabulary not in the English Vocabulary Profile Until June 2021, the English Grammar Profiler tool that automatically...
- The vocabulary range dilema What does a wide range really mean?...
- What’s C2 level English grammar? The C2 English level is the best and highest level...
- What is C1 level English grammar? The C1 level has the second most advanced grammar on...
- phrasal verbs There are 9 similar points across the English Grammar Profile...
- Level 3 Writing in PELIC When ESL teachers look at student texts they often intuitively...
- How many words can users at each level of English produce? If I had time to analyse large numbers this would...
- Level 2 writing texts in PELIC The text discusses the process of analyzing the grammar and...
- Predicting the CEFR Level of English Texts I came across a project here. It’s as the title...
- used to (semi modal) Grammar examples from B1 to C2 of this structure....
- verb + verb-ING Here are two points in the English Grammar Profile in...
- passive with two objects The text discusses the complexities of English grammar, focusing on...
- Would + limited range of adverbs If you were to choose which adverbs to teach with...